Space

Iceye’s satellites photograph the Earth through cloud, smoke, and total darkness, bouncing radar pulses off the ground from…

The complex puzzle known as little red dots has become more complete since their initial discovery by NASA’s…

China’s Qianfan network has hit a national milestone by placing over 200 broadband satellites in orbit, but there…

WASHINGTON — LeoLabs said June 10 it has deployed a mobile space-tracking radar in the Indo-Pacific region that…

Appearing on CNBC’s Squawk Box ahead of the company’s Nasdaq debut, Lonsdale argued that concerns about SpaceX’s valuation…

There’s a question at the heart of SETI that doesn’t get nearly enough attention. It isn’t whether aliens…

An annular solar eclipse will occur on Feb. 6, 2027, when the moon’s cone-shaped central shadow will not…

At 4:34 a.m. Pacific Standard Time on January 14, 2005, ESA’s Huygens probe came down on Titan, Saturn’s…

Here’s something that might surprise you. Despite being our closest companion in space, despite the missions, the moonwalks,…

When we think about a black hole, we probably picture some vast cosmic titan, greedily consuming any matter…

A research team at the University of Twente has taken one of thermal engineering’s hardest problems off the…

A small satellite the size of a briefcase may soon become one of the most flexible spacecraft NASA…

Iceye, a Finnish company that builds radar satellites that see through clouds and darkness, just hit a 10-billion-euro valuation — and the buyers weren’t venture funds chasing the next SpaceX, but European governments preparing for a world without American satellite intelligence