The next crew to launch to the International Space Station on a Dragon spacecraft pose inside SpaceX’s Hangar X at Kennedy ...

Some people probably believe that the twinkling effect is produced by the stars themselves, but that is not the case at all.

Exactly 35 years ago this week, the Hubble Space Telescope was released from the Space Shuttle Discovery cargo hatch. Four ...

Amid Blue Origin's space flight mayhem, meet some of the most famous female astronauts who journeyed and contributed to space ...

Thirty-five years ago, the Hubble Space Telescope was launched into orbit. It's been sending back galactic data and images ...

"Before Hubble, no generation ever had access to unimaginably vibrant views of space, stretching almost all the way back to ...

The HiRise camera is living up to its name, capturing a rare look at the veteran rover from way up in Martian orbit.

This photo gallery, curated by photo editor Anita Baca, highlights some of the most compelling images worldwide published by ...

City of the Wolves has 19 stages, with wildly varying backgrounds, visuals, and overall appeal. The B. Port stage, set in ...

A Long March 2F rocket blasted off from the Jiuquan Satellite Launch Center in northwestern China at 5:17 pm, carrying the ...

Imagine you’re on the moon, digging up lunar regolith. You’re focused on the task at hand when you suddenly slip and fall, ...

From the daily newsletter: why we should be in the streets; and Pope Francis’s tangled relationship with Argentina.