The red Tesla Roadster was mistaken for an undiscovered asteroid by astronomers.

The astronaut behind one of the 'most terrifying photos' ever taken in space explained why it was it was chilling. The late ...

NASA astronauts pushed back during an interview on President Trump’s claim last month that former President Biden and his ...

Boeing's Starliner astronauts are in the final stretch of their unexpectedly long stint in Earth orbit — and they're setting ...

Blue Ghost will spend the next 16 days in lunar orbit, if all goes to plan. It will conduct additional engine burns to circularize its path around Earth's nearest neighbor, then attempt a landing in ...

What was the first-ever pizza delivery in space? You might be surprised to learn which classic pizza chain made the first ...

Astronauts Sunita Williams and Barry Wilmore said that they did not feel stranded or abandoned by former President Joe Biden.

The first-ever astronaut with a physical disability has been cleared for a mission onboard the International Space Station, ...

The two astronauts who piloted the Boeing Starliner’s first crewed test flight responded to a claim from President Donald ...

Previous research has shown that treadmill running may help slow cartilage breakdown in rodents. The new Johns Hopkins study ...

NASA astronauts Don Pettit and Matt Dominick answered questions from chat and discussed daily life on the ISS.

When it comes to life’s most ambitious goals, the journey to achieving them might be as important, if not more so, than the ...