The ESA's Euclid space telescope has been in space for just over a year, investigating some of the deepest mysteries of the ...

Harvard physicist Avi Loeb calculates that the probability of the giant interstellar object 3I/ATLAS being a natural comet is ...

Dr Loeb has put the odds of an artificial origin for the 3.5-mile-wide 3I/ATLAS at 40%, questioning how it already had a tail ...

NASA installs two solar shields on the Roman telescope at Goddard: they will protect the instruments from heat and light.

A viral social-media clip claiming to show 3I/ATLAS has been debunked by scientists—here's what the footage really shows, why it matters and how to spot misleading cosmic claims.

A global team observed a massive plasma burst from EK Draconis, showing how early solar storms may have shaped young planets.

Is 3I/ATLAS a once-in-a-century interstellar comet or a genuine signal? We separate verified data from viral claims, quotes from NASA and Harvard.

If you think your morning mood swings are bad, wait until you hear what young stars do. Instead of coffee, they start their day by hurling billions of tonnes of plasma into space, a sort of cosmic ...

Six Chinese astronauts are stranded on the Tiangong space station after a mysterious impact. Is 'fallout' or debris from ...