On Sept. 21, 2003, NASA's Galileo mission to Jupiter and its moons came to an end. After 14 years of exploration, the Galileo ...

Hadfield's 'Kaz' Zemeckis returns for this third entry in the bestselling author's 'The Apollo Murders' series ...

Learn about Sally Ride, Mae Jemison, and Eileen Collins, some of the pioneering women at NASA who were among the first to ...

A-Mark Precious Metals, Inc. (NASDAQ: AMRK) (A-Mark), a leading fully integrated precious metals platform, announced that its ...

A group of gold commemorative Sacagawea coins, seven of which traveled into orbit aboard a NASA space shuttle, recently sold for more than $3 million.

Explore the detailed process of launching the Space Shuttle into orbit around the Earth, primarily conducted at Kennedy Space ...

HOTOL (which stands for Horizontal Take-Off and Landing) was a British-designed space plane developed in the mid-1980s. The ...

More than $3.28 million was realized when Stack's Bowers sold seven of the space-flown Proof 2000-W Sacagawea gold dollars ...

Shukla describes that normally, crew aboard the International Space Station witness about 16 sunrises and sunsets within a 24 ...

A supply ship arrived at the International Space Station on Thursday after a day's delay due to a premature engine shutdown.

SpaceX lent a hand to fellow commercial cargo company Northrop Grumman once again with a launch Sunday evening on the Space ...