Wendell Mendell: The Moon as a Rosetta Stone for the Solar System | International Space University Soffen Memorial Lecture

Space Shuttle Astronaut Jeffrey Hoffman: The Space Perspective | Speaker: Jeffrey Hoffman, Retired NASA Astronaut at SSP 2014

International Space University SSP 2014 Entrepreneurial Space Panel Discussion: ManSat, UrtheCast, Odyssey Space Research & Canadensys Aerospace Corporation

Curiosity's Progress on Trip to Mount Sharp: First 663 Martian Sols | Jet Propulsion Laboratory

NASA Rover Report: Curiosity Completes Its First Martian Year | Jet Propulsion Laboratory

NASA’s Mars Curiosity Rover Marks First Martian Year with Mission Successes

ESA Astronaut Alexander Gerst of Germany: "An orbital sunrise brings tears to my eyes. I wish every human could see this once with their own eyes." #BlueDot | International Space Station

An orbital sunrise brings tears to my eyes. I wish every human could see this once with their own eyes #BlueDot pic.twitter.com/XbRQtOL6Sc

— Alexander Gerst (@Astro_Alex) June 22, 2014

Why Mars? Inspiring a Nation to Greatness: Former NASA Astronaut Charles Precourt at TEDxBend

We Are Dead Stars: Every atom in our bodies was fused in an ancient star. NASA astronomer Dr. Michelle Thaller explains how the iron in our blood connects us to one of the most violent acts in the universe—a supernova explosion—and what the universe might look like when all the stars die out.

Billionaire Elon Musk on SpaceX, Mars, SolarCity and Tesla | CNBC

Hubble Space Telescope: Zoom into GOODS field containing distant dwarf galaxies forming stars at an incredible rate

Hubble Space Telescope: GOODS field containing distant dwarf

Bursts of star formation in the dwarf galaxies of the early Universe | Hubble Space Telescope

NASA’s MESSENGER Spots Giant Space Weather Effects at Mercury | My Science Academy

Storm Cell Over the Southern Appalachian Mountains | NASA

Who Was Hugh Dryden? by Amy Shira Teitel | NASA History