A pair of cosmonauts will work outside the International Space Station today (Oct. 28), and you can watch the off-Earth ...

A small piece of metal engineered in Australia helped sharpen the James Webb telescope's vision from a million miles away.

Harvard astrophysicist Avi Loeb is fiercely demanding that NASA release high-resolution images of the interstellar object 3I/ATLAS.

Astrophysicist Avi Loeb has accused NASA of concealing an image of interstellar object 3I/ATLAS near Mars, claiming the photo ...

A BBC article about moon landing conspiracy theories points out that when Armstrong and Aldrin placed the American flag on ...

Elon Musk addresses 3I/ATLAS speculation, calling nickel comets common and insisting 'I'll never commit suicide' amid a ...

The first dual-satellite mission to another planet, NASA's ESCAPADE (Escape and Plasma Acceleration and Dynamics Explorers), ...

There are big plans for humans to live and work on the moon in the near future, but before that happens there is plenty of work happening here on Earth. We visit a simulated space mission happening in ...

Interstellar comet 3I/Atlas will pass about 200 million km from Earth on Oct 29–30. Despite the close approach, it won’t be ...

Russian cosmonauts Sergey Ryzhikov and Alexey Zubritskiy will perform a six-hour spacewalk outside the International Space Station today, which will be broadcasted live.

I/ATLAS is set to reach its closest point to the Sun on Wednesday (October 29), at around 11:47 Universal Time (UT). The ...

As the decade progresses, the competition to establish a lasting human presence on the Moon is intensifying, setting the ...