Astronomers have achieved a groundbreaking feat by capturing the first clear image of a star in another galaxy. This ...

Starting at 12:30 p.m. ET (1730 GMT) on Saturday (Jan. 25), astrophysicist Gianluca Masi of the Virtual Telescope Project ...

A private U.S. spacecraft bound for the moon has captured stunning images of Earth one week into its flight. Still circling ...

Around 2015, astronomers took on the painstaking task of stitching together Hubble Space Telescope images of this galaxy, but that effort had focused on the galaxy's northern half. Still, however, the ...

For the past week, an uncrewed lunar lander has been journeying through outer space on a 60-day mission to the moon on behalf ...

A stunning composite image, made up of three years' worth of satellite photos, shows the ancient lava of Libya's Haruj ...

The United States will once again consider itself a growing nation, one that increases our wealth, expands our territory, ...

In 2023, Rocket Lab launched 10 times, but in 2024 the New Zealand-U.S. rocket company turned that dial to 16, making for ...

"It’s been a warm winter in Baikal, as observed from space," Roscosmos said in comments to its posted pictures ...

Humans like to imagine Earth as a pristine blue marble surrounded by empty space and glowing stars. In fact, though, human space exploration and industrialization has polluted the area around our ...

Photos taken by the International Space Station best show what the fight against these catastrophic fires looks like. It can be seen that a large part of the Santa Monica region is completely ...