NASA has been tracking a bus-sized asteroid that is zipping past Earth on Friday at a whopping 45,522 mph. Known as 2026 KC1, ...

Newly spotted asteroid 2026 JH2, which could be up to 115 feet wide, will fly past Earth closer than some satellites on ...

Rocket Lab will launch an Earth-observing radar satellite for the Japanese company Synspective early Friday morning (May 22), ...

Nearly half the manmade objects orbiting Earth are chunks of “uncontrollable” space junk — with just three countries fueling ...

Life on the International Space Station may feel distant, but columnist Graham Lawton finds that studying how astronauts ...

Debris is a growing threat to orbital infrastructure, and it’s only going to get worse as the number of launches increases ...

A newly discovered asteroid estimated to be about 62 feet wide will zoom near Earth on Monday, though it is not expected to ...

The International Space Station has been in orbit for more than 25 years. Here's how to regularly spot the outpost from Earth ...

The first color image of the whole Earth prompted people to think of home, and the environment, in a new way, writes Stewart Brand.

SpaceX seems to have mistaken shooting for the moon with shooting at the moon. Forecast to occur on Aug. 5, a five-story-long ...