Taiwan is paying attention to seabed risks. It’s suffered undersea cable breaks and it has noted deliberate attacks on such ...

Ahead of its dance with Saturn on Feb. 24, Mercury should be seen on Feb. 19 at magnitude -1.2 with binoculars 20 minutes ...

Nasa reports that asteroid 2024 YR4's impact risk has risen to 3.1%, with a potential Earth collision on December 22, 2032.

Rocket Lab launched a high-resolution imaging satellite for the company Blacksky toward low Earth orbit this evening (Feb. 18 ...

There's a lot less sky and a lot more moon in view for Firefly Aerospace's "Ghost Riders in the Sky" mission.

The risk that an increasingly ominous asteroid dubbed 2024 YR4 will crash into Earth in seven years now exceeds the the threat once posed by Apophis.

The European Space Agency (ESA) is ready to guide the ESA/NASA Solar Orbiter spacecraft through its closest encounter with ...

Here are today's general risks from asteroids or comets both tiny and very large. Importantly, even relatively small rocks ...