NASA astronaut Ron Garan won't only help you explore space, he'll give you a new perspective on Earth in his new book.
In a mesmerizing new video released by NASA, the full reentry of the Orion test space vehicle is chronicled -- and it's a phenomenal 10-minute ride from fiery reentry to sudden splashdown into the Pacific Ocean.
Virgin Galactic's SpaceShipTwo, a six-passenger, two-pilot suborbital vehicle, returned to the skies for tests after a six-month hiatus. Continue reading →
The space shuttle Challenger tragedy is recounted from the perspective of the men and women inside NASA. Continue reading →
What are your best ideas for creating a NASA human spaceflight program that is sustainable over the next several decades? Continue reading →
A NASA oversight committee has unanimously passed a plan to postpone the space shuttles' retirement and build a new U.S. launch system while helping to develop commercial space taxis.