Earth and Its Moon: View from Mars | NASA

Australia, Southeast Asia, and Antarctica are visible

This composite image of Earth and its moon, as seen from Mars, combines the best Earth image with the best moon image from four sets of images acquired on Nov. 20, 2016, by NASA's Mars Reconnaissance Orbiter. Mars was about 127 million miles from Earth.

This composite image of Earth and its moon, as seen from Mars, combines the best Earth image with the best moon image from four sets of images acquired on Nov. 20, 2016, by the High Resolution Imaging Science Experiment (HiRISE) camera on NASA's Mars Reconnaissance Orbiter.

Each was separately processed prior to combining them so that the moon is bright enough to see. The moon is much darker than Earth and would barely be visible at the same brightness scale as Earth. The combined view retains the correct sizes and positions of the two bodies relative to each other.

HiRISE takes images in three wavelength bands: infrared, red, and blue-green. These are displayed here as red, green, and blue, respectively. This is similar to Landsat images in which vegetation appears red. The reddish feature in the middle of the Earth image is Australia. Southeast Asia appears as the reddish area (due to vegetation) near the top; Antarctica is the bright blob at bottom-left. Other bright areas are clouds.

These images were acquired for calibration of HiRISE data, since the spectral reflectance of the Moon's near side is very well known. When the component images were taken, Mars was about 127 million miles (205 million kilometers) from Earth.

The University of Arizona, Tucson, operates HiRISE, which was built by Ball Aerospace & Technologies Corp., Boulder, Colo. NASA's Jet Propulsion Laboratory, a division of Caltech in Pasadena, California, manages the Mars Reconnaissance Orbiter Project for NASA's Science Mission Directorate, Washington.

Credit: Jet Propulsion Laboratory (JPL)
Image Date: November 20, 2016
Release Date: January 6, 2017

#NASA #Earth #Moon #Mars #Space #Astronomy #Science #Australia #SoutheastAsia #Antarctica #RedPlanet #MRO #Reconnaissance #Orbiter #Spacecraft #HiRISE #Camera #JPL #Caltech #STEM #Education

New Supplies & Research for Space Station | This Week @NASA for July 6, 2018

A new resupply mission arrives at the Space Station, a closer look at dwarf planet, Ceres, and the Parker Solar Probe is ready for the heat . . . a few of the stories to tell you about—This Week at NASA!

Credit: National Aeronautics and Space Administration (NASA)
Duration: 3 minutes, 42 seconds
Release Date: July 6, 2018
#NASA #ISS #Earth #Science #CRS15 #SpaceX #Dragon #Ceres #Dawn #Europa #ParkerSolarProbe #NuSTAR #Mosquitoes #Astronauts #RickyArnold #DrewFeustel #SerenaAuñónChancellor #Expedition56 #Human #Spaceflight #Spacecraft #UnitedStates #CitizenScience #STEM #Education #HD #Video

NASA's Space to Ground: Meet CIMON

NASA's Space to Ground is your weekly update on what's happening aboard the International Space Station. The Pilot Study with the Crew Interactive MObile companioN (Cimon) assists crew members with the following:

Crew activity/maintenance: Cimon can facilitate and improve efficiency of a crew activity or a trained maintenance task if feasible. The astronaut can work freely with both hands while having voice controlled access to documents and media in their field of view.

Science support/experimentation: complex science tasks would benefit from onsite video documentation of a procedure. Cimon can function as a mobile camera to document the procedure for either live or retrospective analysis. Cimon should be used to support crew in the execution of the procedure.

Motor skills learning/skill training: it is hypothesized that Cimon can speed up the performance of a motor skills task.

Developer(s)
Airbus Bremen, Bremen, Germany
German Aerospace Center (DLR), Bonn, Bonn, Germany
IBM Europe, Munich, Germany

Sponsoring Space Agency
European Space Agency (ESA)

The Pilot Study with the Crew Interacitve MObile companioN (Cimon) is a technology demonstration project, and an observational study, that aims to obtain the first insights into the effects on crew support by an artificial intelligence (AI), in terms of efficiency and acceptance during long-term missions in space. Spaceflight missions put the crew under a substantial amount of stress and workload, and it is thought that AI could provide operational support to crew members.

Credit: NASA's Johnson Space Center (JSC)
Duration: 2 minutes, 22 seconds
Release Date: July 6, 2018

#NASA #ISS #Earth #Science #CRS15 #SpaceX #Dragon #CIMON #Robot #Robotics #AI #ArtificialIntelligence #GPS #Satellites #Crew #Astronauts #RickyArnold #DrewFeustel #SerenaAuñónChancellor #Expedition56 #Human #Spaceflight #Spacecraft #JSC #Houston #Texas #UnitedStates #STEM #Education #HD #Video

SpaceX CRS-15 Launch | NASA Kennedy

The two-stage SpaceX Falcon 9 launch vehicle lifts off from Space Launch Complex 40 at Cape Canaveral Air Force Station, carrying the SpaceX Dragon resupply spacecraft to the International Space Station. Liftoff was at 5:42 a.m. EDT on Friday, June 29, 2018. On the company’s 15th Commercial Resupply Services mission to the International Space Station, Dragon is filled with supplies and payloads, including critical materials to support several science and research investigations that will occur during Expedition 56. The spacecraft’s unpressurized trunk is carrying a Canadian-built Latching End Effector, or LEE. This new LEE will replace a failed unit astronauts removed during a series of spacewalks in the fall of 2017. Each end of the Canadarm2 robotic arm has an identical LEE, and they are used as the “hands” that grapple payloads and visiting cargo spaceships.

Credit: NASA/Tony Gray and Tim Powers
Release Date: June 29, 2018

#NASA #Space #ISS #Science #Earth #SpaceX #CRS15 #Dragon #Falcon #Rocket #Launch #Commercial #Cargo #Astronauts #Expedition56 #Human #Spaceflight #Spacecraft #KSC #Kennedy #CapeCanaveral #AirForce #Florida #UnitedStates #Spaceport #STEM #Education

SpaceX CRS-15 Launch | NASA Kennedy

The two-stage SpaceX Falcon 9 launch vehicle lifts off from Space Launch Complex 40 at Cape Canaveral Air Force Station, carrying the SpaceX Dragon resupply spacecraft to the International Space Station. Liftoff was at 5:42 a.m. EDT on Friday, June 29, 2018. On the company’s 15th Commercial Resupply Services mission to the International Space Station, Dragon is filled with supplies and payloads, including critical materials to support several science and research investigations that will occur during Expedition 56. The spacecraft’s unpressurized trunk is carrying a Canadian-built Latching End Effector, or LEE. This new LEE will replace a failed unit astronauts removed during a series of spacewalks in the fall of 2017. Each end of the Canadarm2 robotic arm has an identical LEE, and they are used as the “hands” that grapple payloads and visiting cargo spaceships.

Credit: NASA/Tony Gray and Tim Powers
Release Date: June 29, 2018
#NASA #Space #ISS #Science #Earth #SpaceX #CRS15 #Dragon #Falcon #Rocket #Launch #Commercial #Cargo #Astronauts #Expedition56 #Human #Spaceflight #Spacecraft #KSC #Kennedy #CapeCanaveral #AirForce #Florida #UnitedStates #Spaceport #STEM #Education

Happy 4th of July from NASA!

NASA wishes you a safe and happy Independence Day!

Since the beginning of human space flight, NASA’s astronauts, rockets and spacecraft have flown the American flag to Earth orbit, the Moon, Mars, and beyond.

Independence Day, also referred to as the Fourth of July or July Fourth, is a federal holiday in the United States commemorating the adoption of the Declaration of Independence on July 4, 1776. The Continental Congress declared that the thirteen American colonies regarded themselves as a new nation, the United States of America, and were no longer part of the British Empire. The Congress actually voted to declare independence two days earlier, on July 2.

Independence Day is commonly associated with fireworks, parades, barbecues, carnivals, fairs, picnics, concerts, baseball games, family reunions, and political speeches and ceremonies, in addition to various other public and private events celebrating the history, government, and traditions of the United States. Independence Day is the National Day of the United States.
(Source: Wikipedia)

Credit: National Aeronautics and Space Administration (NASA)
Duration: 47 seconds
Release Date: July 2, 2018
#NASA #Space #Science #Earth #ISS #Moon #Mars #Astronauts #IndependenceDay #July4th #4thofJuly #4thofJuly2018 #Holiday #National #Flag #Exploration #Human #Spaceflight #SolarSystem #Cosmos #Universe #UnitedStates #America #STEM #Education #International #HD #Video

Saturn: The Shadowcaster | NASA Cassini

Processed using calibrated red, green, and blue filtered images of Saturn taken by the Cassini spacecraft on January 3, 2010. Rings have been brightened relative to the planet.

The Cassini spacecraft ended its mission on Sept. 15, 2017.

For more information about the Cassini-Huygens mission visit: https://saturn.jpl.nasa.gov and http://www.nasa.gov/cassini

The Cassini-Huygens mission was a cooperative project of NASA, the European Space Agency and the Italian Space Agency. The Jet Propulsion Laboratory, a division of the California Institute of Technology in Pasadena, California, managed the mission for NASA's Science Mission Directorate, Washington, D.C. The Cassini orbiter and its two onboard cameras were designed, developed and assembled at JPL. The imaging operations center was based at the Space Science Institute in Boulder, Colorado.

Credit: NASA/JPL-Caltech/SSI/Kevin M. Gill
Image Date: January 3, 2010
Release Date: July 2, 2018

#NASA #Astronomy #Science #Space #Saturn #Rings #Planet #SolarSystem #Exploration #Cassini #Spacecraft #JPL #California #UnitedStates #ESA #ASI #History #STEM #Education

Zooming in on the early Universe | Hubble

This busy image is a treasure trove of wonders. Bright stars from the Milky Way sparkle in the foreground, the magnificent swirls of several spiral galaxies are visible across the frame, and a glowing assortment of objects at the center make up a massive galaxy cluster. Such clusters are the biggest objects in the Universe that are held together by gravity, and can contain thousands of galaxies of all shapes and sizes. Typically, they have a mass of about one million billion times the mass of the Sun—unimaginably huge!

Their incredible mass makes clusters very useful natural tools to test theories in astronomy, such as Einstein’s theory of general relativity. This tells us that objects with mass warp the fabric of spacetime around them; the more massive the object, the greater the distortion. An enormous galaxy cluster like this one therefore has a huge influence on the spacetime around it, even distorting the light from more distant galaxies to change a galaxy’s apparent shape, creating multiple images, and amplifying the galaxy’s light—a phenomenon called gravitational lensing.

This image was taken by Hubble’s Advanced Camera for Surveys and Wide-Field Camera 3 as part of an observing programme called RELICS (Reionization Lensing Cluster Survey). RELICS imaged 41 massive galaxy clusters with the aim of finding the brightest distant galaxies for the forthcoming NASA/ESA/CSA James Webb Space Telescope (JWST) to study.

Credit: ESA/Hubble & NASA, RELICS
Release Date: July 2, 2018

#NASA #Hubble #Astronomy #Space #Science #Stars #MilkyWay #Galaxy #Galaxies #Cluster #Spiral #Aquarius #AlbertEinstein #Gravitational #Lensing #Spacetime #Cosmos #Universe #RELICS #Telescope #ESA #GSFC #Goddard #STScI #STEM #Education

Benefits for Humanity: Fighting Cancer from Space | International Space Station

Canada-U.S. Cooperation | Happy Canada Day 2018!

July 1, 2018: Robotic technology originally designed for the International Space Station is finding its way into healthcare by targeting breast cancer tumors. Dr. Mehran Anvari, chief executive officer at the Centre for Surgical Invention and Innovation (CSii), has developed a robotic procedure to provide MRI guided breast biopsies to women in remote areas through the use of telerobotic technology which was originally developed for robotics on the ISS.

Centre for Surgical Invention and Innovation (CSii)
http://www.csii.ca

This video was created in conjunction with the Canadian Space Agency.

Credit: NASA's Johnson Space Agency (JSC)
Duration: 4 minutes, 25 seconds
Release Date: July 1, 2018

#NASA #Space #ISS #Science #Earth #Humanity #Women #Health #Healthcare #Cancer #BreastCancer #Research #Laboratory #Microgravity #MRI #Robotics #Telerobotics #Canada #CSA #Astronauts #UnitedStates #Expedition56 #Human #Spaceflight #Spacecraft #STEM #Education #International #Cooperation #HD #Video

Amazon in Sunglint | International Space Station

July 2, 2018: An astronaut aboard the International Space Station (ISS) focused a "camera on the brilliant reflection of sunlight—sunglint—on three sweeping meanders of the Amazon River. The numerous thinner lines show the many remnants of prior channels of this highly mobile river. The reflected sunlight even shows numerous ponds (top left) in this very rainy part of the world. These ponds are usually not visible due to the dense forest cover in central Amazonia.

The Amazon River is the largest by water volume and sediment discharge in the world. The scale of the meanders here are immense compared with other large rivers. The amplitude from the top of the meander to the lower curves of the neighboring meanders is 18 kilometers (11 miles). Average meander amplitudes on the Mississippi River near New Orleans measure 6 kilometers (4 miles).

And the meander amplitude is increasing along this stretch of the river. Images from the late 1960s show the meanders as less winding. Since then, the loops have expanded, eroding the outside edges. Measurements taken from a 1969 photo and from this one show erosion has pushed the outer banks out by more than 1.2 kilometers (0.75 miles), while depositing new sediment on the inside of the meander loops.

The Amazon River in South America is the largest river by discharge of water in the world, and the second in length. The river enters the Atlantic Ocean in north-eastern Brazil in a broad estuary about 240 kilometers (150 mi) wide. The mouth of the main stem is 80 kilometers (50 mi). The width of the Amazon is between 1.6 and 10 kilometers (1.0 and 6.2 mi) at low stage, but expands during the wet season to 48 kilometers (30 mi) or more. Because of its vast dimensions, it is sometimes called "The River Sea".
(Source: Wikipedia)

Image Credit: Astronaut photograph ISS052-E-39523 was acquired on August 9, 2017, with a Nikon D4 digital camera using a 500 millimeter lens and is provided by the ISS Crew Earth Observations Facility and the Earth Science and Remote Sensing Unit, Johnson Space Center. The image was taken by a member of the Expedition 52 crew. The image has been cropped and enhanced to improve contrast, and lens artifacts have been removed. The International Space Station Program supports the laboratory as part of the ISS National Lab to help astronauts take pictures of Earth that will be of the greatest value to scientists and the public
Caption Credit: M. Justin Wilkinson, Texas State University, and David Bretz, Barrios Technology, JETS Contract at NASA-JSC
Instrument: ISS - Digital Camera
Release Date: July 2, 2018

#NASA #Space #ISS #Science #Earth #Amazon #River #AmazonRiver #Amazonia #Sun #Sunglint #Sunlight #Brazil #Brasil #SouthAmerica #Astronauts #UnitedStates #Expedition56 #Human #Spaceflight #Spacecraft #Photography #STEM #Education #International #OrbitalPerspective #OverviewEffect

SpaceX CRS-15 Launch: Full broadcast | NASA

"In Case You Misses It" (ICYMI)
NASA commercial cargo provider SpaceX lifted off at than 5:42 a.m. ET Friday, June 29, 2018, for the launch of its 15th resupply mission to the International Space Station. Packed with more than 5,900 pounds of research, including ECOSTRESS, crew supplies and hardware, the SpaceX Dragon spacecraft launched on a Falcon 9 rocket from Space Launch Complex 40 at Cape Canaveral Air Force Station in Florida.

The ECOsystem Spaceborne Thermal Radiometer Experiment on Space Station (ECOSTRESS) will measure the temperature of plants and use that information to better understand how much water plants need and how they respond to stress.

ECOSTRESS will address three overarching science questions:

How is the terrestrial biosphere responding to changes in water availability?
How do changes in diurnal vegetation water stress impact the global carbon cycle?

Can agricultural vulnerability be reduced through advanced monitoring of agricultural water consumptive use and improved drought estimation?

The ECOSTRESS mission will answer these questions by accurately measuring the temperature of plants. Plants regulate their temperature by releasing water through tiny pores on their leaves called stomata. If they have sufficient water they can maintain their temperature but if there is insufficient water their temperatures rise and this temperature rise can be measured with a sensor in space. The radiometer will acquire the most detailed temperature images of the surface ever acquired from space and will be able to measure the temperature of an individual farmers field.

For more about ECOSTRESS, visit https://ecostress.jpl.nasa.gov/

Credit: NASA/JPL
Duration: 44 minutes
Release Date: June 29, 2018

#NASA #Space #ISS #Science #Earth #Planet #SpaceX #CRS15 #Dragon #Falcon #Rocket #Launch #Commercial #Cargo #Canadarm2 #Canada #CSA #Astronauts #Expedition56 #Human #Spaceflight #Spacecraft #ECOSTRESS #Plants #JPL #KSC #Kennedy #CapeCanaveral #AirForce #Florida #UnitedStates #Spaceport #STEM #Education #HD #Video

Inside NASA's Kennedy Space Center | Week of June 29, 2018

A SpaceX Falcon 9 rocket and Dragon cargo spacecraft lifted off from Space Launch Complex 40 at Cape Canaveral Air Force Station on the company's 15th commercial resupply mission to the International Space Station. Also, Kennedy has launched a new podcast series, "Rocket Ranch," that will introduce you to the extraordinary people behind the rocket science at the world's premier multi-user spaceport.

Credit: NASA's Kennedy Space Center (KSC)
Duration: 1 minute, 39 seconds
Release Date: June 29, 2018

#NASA #Astronomy #Science #Space #SpaceX #CRS15 #Dragon #Spacecraft #Falcon #Rocket #Commercial #Cargo #Kennedy #KSC #Spaceport #CapeCanaveral #Florida #UnitedStates #STEM #Education #HD #Video

New Resupply Mission Launches to Space Station | This Week @NASA

June 29, 2018: Almost three tons of supplies and science experiments are headed to the International Space Station, and—Telescope is now targeting March of 2021 as a new launch date. . .a few of the stories to tell you about—This Week at NASA!

Credit: National Aeronautics and Space Administration (NASA)
Duration: 3 minutes, 14 seconds
Release Date: June 29, 2018

#NASA #Space #Astronomy #ISS #Science #JamesWebb #JWST #Webb #Telescope #Comet #Oumuamua #Earth #SpaceX #CRS15 #Dragon #Falcon #Rocket #Launch #Commercial #Cargo #Astronauts #Expedition56 #Human #Spaceflight #Spacecraft #KSC #Kennedy #Florida #UnitedStates #Spaceport #STEM #Education

NASA's Space to Ground | Rocket's Red Glare

NASA's Space to Ground is your weekly update on what's happening aboard the International Space Station.

Credit: NASA's Johnson Space Center (JSC)
Duration: 2 minutes, 25 seconds
Release Date: June 29, 2018

#NASA #Space #ISS #Science #Earth #SpaceX #CRS15 #Dragon #Falcon #Rocket #Commercial #Cargo #Astronauts #DrewFeustel #RickyArnold #ESA #DLR #AlexanderGerst #Europe #Germany #Deutschland #SerenaAuñónChancellor #UnitedStates #Expedition56 #Human #Spaceflight #Spacecraft #JSC #Houston #Texas #STEM #Education #HD #Video

Mars: Ice Block Avalanche | NASA MRO

The HiRISE camera oboard NASA's Mars Reconnaissance Orbiter (MRO) has been re-imaging regions first photographed in 2006 through 2007, six Mars years ago. This long baseline allows us to see large, rare changes as well as many smaller changes.

One of the most actively changing areas on Mars are the steep edges of the North Polar layered deposits. This image shows many new ice blocks compared to an earlier image in December 2006.

MRO Imagery: Captured 319 km above the surface, less than 1 km across
Black and white images are 5 km across; enhanced color images are 1 km.

The University of Arizona, Tucson, operates HiRISE, which was built by Ball Aerospace & Technologies Corp., Boulder, Colorado. NASA's Jet Propulsion Laboratory, a division of Caltech in Pasadena, California, manages the Mars Reconnaissance Orbiter Project for NASA's Science Mission Directorate, Washington.

Credit: NASA/JPL-Caltech/University of Arizona
Narrator: Tre Gibbs
Caption Credit: Alfred McEwen
Duration: 40 seconds
Release Date: June 27, 2018
#NASA #Mars #Space #Astronomy #Science #Ice #Avalanche #North #Pole #Geology #Landscape #Terrain #Geoscience #RedPlanet #MRO #Reconnaissance #Orbiter #Spacecraft #HiRISE #Camera #JPL #STEM #Education #HD #Video

Mars: Ice Block Avalanche | NASA MRO

The HiRISE camera oboard NASA's Mars Reconnaissance Orbiter (MRO) has been re-imaging regions first photographed in 2006 through 2007, six Mars years ago. This long baseline allows us to see large, rare changes as well as many smaller changes.

One of the most actively changing areas on Mars are the steep edges of the North Polar layered deposits. This image shows many new ice blocks compared to an earlier image in December 2006.

MRO Image: Captured 319 km above the surface, less than 1 km across

The University of Arizona, Tucson, operates HiRISE, which was built by Ball Aerospace & Technologies Corp., Boulder, Colorado. NASA's Jet Propulsion Laboratory, a division of Caltech in Pasadena, California, manages the Mars Reconnaissance Orbiter Project for NASA's Science Mission Directorate, Washington.

Credit: NASA/JPL-Caltech/University of Arizona
Release Date: June 27, 2018

#NASA #Mars #Space #Astronomy #Science #Ice #Avalanche #North #Pole #Geology #Landscape #Terrain #Geoscience #RedPlanet #MRO #Reconnaissance #Orbiter #Spacecraft #HiRISE #Camera #JPL #STEM #Education