An accidental discovery in an astronomy show offers researchers a new clue about the mysterious Oort Cloud, a large expanse ...

A bloodhound picked up the scent shortly after the “ Devil in the Ozarks ” escaped from a lockup in northern Arkansas. The hound didn’t have to go far to begin the hunt — it lives at the ...

While it is tricky to predict how many satellites will be launched and when, researchers have estimated a maximum number of spacecraft that can coexist within low-Earth orbit (LEO) — the region ...

Tianwen, which means "questions to heaven," is the name given to China's program of robotic Solar System exploration. Tianwen ...

or COMET, during July 2025. According to the pre-solicitation notice posted on SAM.gov Wednesday, MSIC plans to procure research, development and sustainment services for new and existing hardware ...

Rocket Lab launched an Earth-observing satellite for the company BlackSky toward orbit tonight (June 2). The mission, which Rocket Lab calls "Full Stream Ahead," delivered the spacecraft to a ...

And when the European Space Agency’s Rosetta mission became the first spacecraft to orbit and land a probe on a comet, between 2014 and 2016, it revealed that up to a quarter of the comet’s ...

at 11:19 p.m. EDT (0319 GMT on May 21), carrying 23 of the company's Starlink broadband satellites to low Earth orbit (LEO). That was a day later than originally planned; SpaceX attempted to ...

After eight years of development, an ambitious Lego Bionicle fangame has been forced to shut down. Bionicle: Masks of Power was months away from having a playable demo, according to an update by ...