The clip was recorded by NASA astronaut Peggy Whitson while she was on a 7-hour spacewalk with fellow astronaut Shane ...

A rare photograph of U.S. astronaut Neil Armstrong on the surface of the moon is among thousands of space photographs in a collection up for auction at Christie's.

A comet currently hurtling through Earth's inner solar system is much larger than scientists had previously estimated, with ...

The first incident occurred on Oct. 1, when a small asteroid designated 2025 TF slipped past Earth at an altitude of just 266 ...

Interstellar comet 3I/ATLAS is just the third such object ever confirmed to have entered our solar system. It has attracted ...

The interstellar comet 3I/ATLAS may be out of view of Earth, but orbiters on Mars were able to recently get a look at it.

People think they've found Martian images of interstellar object 3I/ATLAS on NASA's website. They might be right.

The images taken by two Mars orbiters show a bright, fuzzy white dot of the comet, also known as 3I/ATLAS, appearing to move ...

Space fans blasted the agency for remaining quiet after the mysterious interstellar object in our Solar System made its ...

NASA and the European Space Agency are tracking the 3I/ATLAS interstellar object as it travels past Mars on its way toward the Sun and through the solar system.

I/ATLAS, only the third object from beyond our solar system ever spotted from Earth, was viewed from Mars by an orbiting European spacecraft.

NASA’s Perseverance rover has been exploring the surface of Mars for evidence of ancient microbial life since 2021, but it’s ...