Filmmaker Adam Nemoy helps celebrate the 90th anniversary of Pluto's discovery this month at the 6th annual 'I Heart Pluto' ...

As that description notes, the WorldView Legion spacecraft are capable of resolving features as small as 12 inches (30 ...

Astronauts Butch Wilmore and Suni Williams are conducting a spacewalk outside the International Space Station to remove ...

Blue Ghost, the "little lander" from Firefly Aerospace that's headed to the moon, has captured the littlest lunar eclipse ...

NASA, which has 1.3 million followers on the live-streaming video service, has previously broadcast events on its Twitch channel.

The exoplanet HD 20794d swoops in and out of its habitable zone every few hundred days, making for an extreme climate.

Starliner co-pilot Sunita Williams is now the world's most experienced female spacewalker, moving up to number four overall.

New mixed messages this week about President Donald Trump's implementation of tariffs are flummoxing markets and businesses ...

India has launched satellites for its satellite navigation system into space. The second failed to reach its intended orbit ...

The booming commercial space industry is helping even small firms win big government contracts. To sustain this growth, experts say the industry needs to support the careers of its talented workforce.