Comet Tsuchinshan-ATLAS (C/2023 A3) will soon be reaching its closest point to the Sun and continues to get brighter, ...

As Suni Williams and Butch Wilmore spend months longer than planned on ISS, three astronauts tell us what life is like in ...

Astronauts on the International Space Station, which has been in orbit for decades, have collected a stunning array of images ...

In simulated space missions, some experience the "third quarter phenomenon": a dip in motivation that comes from realising ...

The subtle changes in time due to gravity’s denser passage on the Earth’s surface are a major reason why experts call for the moon to be given its own time zone — as even the planet’s best atomic ...

The research in the Polaris program, planned to be three flights, is particularly focused on human health and the effects of ...

The Best Damn Band In The Land reached for the stars during Saturday’s halftime show and honored the men and women from Ohio ...

For all the awe space travel inspires, it takes a toll on human bodies. Abrupt changes of gravity, prolonged time in ...

SpaceX's Polaris Dawn mission hit a peak altitude of 1,400 kilometers, more than three times higher than the International ...

Astronomers and sky watchers have their fingers crossed that an approaching comet could put on a nighttime show on Earth next month, but it’s already strutting its stuff for those in space.

This image lacks the necessary resolution to reveal any sign of the lunar lander or the astronauts’ surface ... expressed as an angle. At its best, Hubble’s resolution is about 0.05 arcsecond ...

The Boeing spacecraft landed uncrewed early on Saturday, Sept. 7, about three months after it launched on June 5 with the two ...