Discovered on July 1 by the NASA-funded ATLAS telescope in Chile, 3I/ATLAS is only the third confirmed visitor from another ...

Astronomers have followed 3I/ATLAS since its discovery on July 1. Hubble photographed it on July 21 from 277 million miles ...

Poland boosted its budget from 198 million euros ($230 million) in 2022 to 735 million euros in 2025 (a 276% increase). Spain ...

Learn more about the supermassive black hole in galaxy NGC 3783 and how its powerful blast is similar to our sun’s coronal ...

Astronomers have long been concerned about reflections from satellites showing up in images taken by telescopes and other ...

This disrupted the complacent status quo that European space companies had become accustomed to. Consequently, the traditional European competence in building and launching large, high-tech and ...

I/ATLAS comet is the 3rd-ever object discovered that originated from outside our solar system. It's not a threat, approaches ...

NASA’s Hubble Telescope photographed the comet on November 30. At that time, the comet was still very far — about 178 million ...

Comets are not the only celestial bodies with tails. Earth and Mercury also possess them, formed by different mechanisms.

Blue Origin hopes launching Michaela Benthaus, a German space engineer who uses a wheelchair, will help make space more accessible.

An exponential increase in the number of satellites placed in low-Earth orbit has brought advances in telecommunications ...

Can India overcome years of delays to finally send its own spacecraft astronauts into orbit? That depends on crucial launches ...