The payload Russia's military chose to launch on the Angara A5 is unusual. The rocket deployed its primary passenger, Kosmos ...

I knew I was alone,” he observed later, “in a way that no earthling has ever been before.” That quote is immortalized on a ...

"The impact could pose some danger to equipment or astronauts on the moon, and certainly to satellites and other Earth-orbiting platforms, which are above our atmosphere." ...

This Mars rock is up for auction at Sotheby's in New York City this week, which is why it's currently on display in the Upper ...

Welcome to Edition 8.02 of the Rocket Report! It's worth taking a moment to recognize an important anniversary in the history ...

Honda achieved a milestone by successfully launching and landing a reusable rocket, joining Toyota and Geely in space ...

From a Mars rover selfie to an astronaut's view of the flower moon, these space images will give you a new perspective on our ...

The mighty James Webb and Hubble space telescopes united to reveal stars being born inside the Small Magellanic Cloud, which ...

The annual competition for professional and amateur astrophotographers released its shortlisted images, which capture the ...

The budget proposes the end of the Space Launch System rocket and Orion capsule after the Artemis III moon-landing mission.

The more scientists study the Red Planet, the more they find unusual objects and patterns scattered across Mars' surface. As ...

Earth has rarely looked as remarkable as it does in this stunning shot (above) captured by NASA astronaut Don Pettit from the International Space Station (ISS).