The SpaceX Crew Dragon capsule splashed down in the Atlantic Ocean on Mar. 8, 2019.

The Atlantis landing at Kennedy Space Center in 2010.

We don’t yet know what the James Webb Space Telescope will uncover. Will we get answers? Will we have more questions? One thing’s certain: The story of us is a never-ending quest for knowledge.

A small saucer-shape capsule carrying a half-pound of rocks and dust collected from an asteroid called Bennu is expected to slam into Earth's atmosphere at a blistering 27,650 mph on Sunday and then parachute down to the ground. NASA senior scientist Amy Simon joined CBS News to discuss the purpose ...

Watch live coverage as 'Star Trek' actor William Shatner goes to the edge of space on a private Blue Origin flight. If successful, Shatner, who is 90 years old, will be the oldest person to reach space.

John Glenn, NASA astronaut, U.S. Senator and the first American to orbit the planet, died on December 8, 2016 at the age of 95. Senator John Glenn, an american hero and role model for young americans who admire the work of NASA and would like to make a career of space exploration, was the first amer...

The Grand Finale - NASA's Cassini spacecraft will dive through the unexplored space between Saturn and its rings. What we learn from these ultra-close passes over the planet could be some of the most exciting revelations ever returned by the long-lived spacecraft. This animated video tells the story...

NASA's New Horizons spacecraft has begun beaming back photographs of the surface of Pluto as it approaches the dwarf planet. . Report by Conor Mcnally.

Don't Be Afraid!! NEW PLANET IN OUR SOLAR SYSTEM!! Planet-X Nibiru Discovered!? SHOCKING NEWS 2016! Thirdphaseofmoon is looking for the best UFO footage Shot by People Like you from Around The World!

The Solar System's birth was far from peaceful. Witness the spectacular explosion known as the "Big Bang".Naked Science: Birth of the Solar System ...