"2.8 days is the average expectation value for time to the first collision." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking space news, ...

The CRASH Clock is a new metric for measuring the risks of satellite congestion in low-Earth orbit. Its calculations are disturbing. Reading time 2 minutes Last week, a Chinese spacecraft passed ...

Rochester is a major hotspot for birds. Over 300 different species reside in this city or migrate through the area every fall and spring—some 1 million birds in total. Nevertheless, tens of thousands ...

Yikes! The race to fill Earth's orbit with satellites has reached a point where a single misstep could trigger a chain reaction. At 550 kilometers above the planet – a region now dominated by SpaceX's ...