Right after launching, a bunch of satellites heading to join the megaconstellation looks like a string of moving stars going ...

Multiple spacecraft captured the moon's shadow sweeping across North America at more than 1,500 mph during the 2024 total ...

A new mission concept that would see a fleet of telescopes probing rocky planets in their stars' habitable zones should be ...

The Fram2 mission, paid for and led by a cryptocurrency billionaire who is flying with three guests, is on track to return ...

In the coming days ahead, if any of your friends or relatives remark to you that they saw a "strange UFO" on the way to work ...

Four space tourists who orbited the north and south poles returned to Earth on Friday ... with camera equipment and spent much of her time behind the lens. All four suffered from space motion ...

“During the Lunar Night, when the Moon is not receiving sunlight, some of the oxygen will be used for astronauts to breathe.

But from 260 miles above in space, he saw no trace of humanity — just desolation: a seemingly endless view of pure white ice.

NASA has discovered a new world, named Gliese 12 b. It is roughly the size of Earth, lies in the habitable zone, and orbits every 12.8 days.

Just about everyone has heard of NASA’s Hubble Space Telescope — not too surprising considering that it has been with us for ...

Euclid is on a quest to unravel one of the universe’s greatest mysteries: why it's expanding faster and faster. With help ...