Experts studied the Uniondale museum's lunar module simulator that once trained Apollo astronauts who went to the moon.

About 150 light-years from Earth, the James Webb Space Telescope has spotted something that atmospheric scientists did not expect to find: a cold, Jupiter-sized gas giant swaddled in thick clouds that ...

From planetary rovers and asteroid sample return missions to the recent Artemis II flight above the far side of the moon, we ...

"I think these are not far-out type of ideas; they are not really futuristic ideas that we are talking about." ...

The universe is full of fascinating structures, and some of the most striking take shape inside the giant clouds where stars ...

With the eclipse occurring near sunset over a complex landscape, eclipse chasers must do their research before the big moment ...

More than 6,000 exoplanets, or worlds beyond our solar system, have so far been confirmed. The new technique involved analyzing old data from NASA's TESS satellite, focusing on fainter stars. Finding ...

WASHINGTON — Redwire is taking a renewed interest in lunar landers given the demand signal from NASA to support the agency’s ambitions to develop a moon base. In a May 7 earnings call, Redwire ...

NASA has unveiled early details of its Artemis III mission, which in 2027 could send astronauts to Earth orbit to test two ...

Not quite halfway through a six-year sojourn through the Solar System, a NASA spacecraft used a close encounter with Mars ...

The first human Mars explorers won’t have it easy. Every additional day in deep space will increase their exposure to deadly cosmic radiation, while isolation gnaws at their minds and microgravity ...