Taxpayers have spent more than $100 billion on the program across its various platforms, and its costs and continued delays have faced criticism that it’s not so much a space program as a jobs program ...

Construction of the International Space Station (ISS) began in 1998, and 28 years later, it's starting to show its age. With persistent air leaks on the Russian side, it's slated ...

As the US sets its sights on establishing a permanent base on the moon, its foothold in an area of space much closer to home is growing more uncertain.

The space economy is risky to invest in, so investors should look for small companies that could turn into eventual home runs ...

The International Space Station orbits more than 250 miles above Earth, but for students at Harriet Beecher Stowe Elementary School, space felt a little closer to home Friday. More than 400 students ...

Physics departments chairs around the country have expressed feelings of demoralization, decreased productivity, and a reduced capacity for graduate students as a result of policy changes. These ...

Meteorite hunters fanned out across a wide swath of Ohio on Thursday, hoping to collect fragments of an estimated 7-ton (6,350 kilograms) space rock that crashed into Earth this week after a dazzling ...

A new study by NASA scientists explores the risks and challenges of human reproduction in space, especially for long missions ...

NASA's experimental supersonic X-59 jet designed to travel faster than the speed of sound is preparing for its second flight from California.

NASA's experimental supersonic X-59 jet designed to travel faster than the speed of sound is preparing for its second flight ...

With the launch of Artemis II planned in a few weeks, NASA is ready to monitor the sun during the mission in order to protect ...