Suni Williams and Butch Wilmore spoke in their first news conference since returning to Earth two weeks ago from an unexpectedly long I.S.S. stay that lasted more than nine months.

I wanted to hug my husband and hug my dogs – and I’ll say in that order,” said Suni Williams, one of the astronauts. She also ...

Boosting support for the Wallops Island Flight Facility will advance Virginia’s space sector, which continues to benefit ...

While life on Earth has been dramatic enough lately, there’s also been an unusual amount of news from space in the early ...

GS-z13-1, marks the earliest sign yet spotted of the era of cosmic reionization at 330 million years after the Big Bang.

In contrast, the Fram2 mission's 90-degree inclination means it will pass directly over both the North and South Poles. This ...

Venus remains rather low at dawn but slowly gains altitude as the month rolls along. Look for it in the east 45-60 minutes before sunrise. Venus will point to Saturn, which returns to view the third ...

On Episode 154 of This Week In Space, Rod Pyle and Tariq Malik talk with Space TV director Liam Kennedy about bringing content and video from the International Space Station down to Earth. If you've ...

The moon dims, the meteors fly, and the planets dance—these are the most exciting celestial events happening this month.

Swarms of satellites launched by SpaceX and other companies are disrupting astronomical observations. Here's how scientists ...

The uncrewed Cygnus spacecraft is scheduled to undock from the International Space Station Friday after having delivered more ...

NASA's James Webb Space Telescope has unveiled an awe-inspiring celestial spectacle of a spiral galaxy interacting with a ...