Satellites watch as bomb cyclone hits northeast U.S. with snow and lightning

A major snow storm hitting the northeast U.S. has been captured in satellite imagery.

Satellite megaconstellations continue to grow. Could their debris fall on us?

As more satellite megaconstellations continue to be launched, researchers are exploring the odds people could be struck by falling debris from reentering spacecraft.

China joins race to develop space-based data centers with 5-year plan

China will work on establishing space-based data centers as a part of a larger five-year plan to expand the nation’s already significant presence in space.

Your AI might run in orbit if SpaceX gets its satellite plan approved

SpaceX bought xAI and is tying the deal to AI data centers in space. A proposed 1 million satellite constellation would support solar-powered orbital compute, but regulators and execution risks will decide how real it gets.
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What actually happens to a spacecraft during its fiery last moments? Here’s why ESA wants to find out

What actually happens to a spacecraft during its fiery last moments? That’s the key question for the European Space Agency’s Draco mission, planned for 2027.

Amazon’s internet-beaming satellites are bright enough to disrupt astronomical research, study finds

The satellites in Amazon’s new internet-beaming megaconstellation in low Earth orbit are bright enough to disrupt astronomical research, a study has found.

Earthquake sensors can track space junk that crashes back to Earth

Earthquake sensors can detect sonic booms generated by reentering space debris to help track the potentially dangerous objects in near real time.

CRASH Clock Measures Dangerous Overcrowding in Low Earth Orbit
CRASH Clock Measures Dangerous Overcrowding in Low Earth Orbit

Thousands of satellites are tightly packed into low Earth orbit, and the overcrowding is only growing. Scientists have created a simple warning system called the CRASH Clock that answers a basic question: if satellites suddenly couldn’t steer around e…