New observations of interstellar comet 3I/ATLAS show high levels of deuterated water, suggesting it formed in a colder star ...

Research findings are available online in the journal Nature Astronomy. The original story “ Interstellar Comet 3I/ATLAS ...

Comet 3I/ATLAS, an object from another star that was found speeding through our solar system last summer, is now fading from ...

Astronomers discover two giant black holes set to collide in 100 years and detect key signals from Markarian 501.

A comet born around another star is carrying water unlike anything ever measured in our solar system. Observations of comet ...

A mysterious cosmic explosion has astronomers buzzing, as a strange event may hint at an entirely new kind of stellar ...

Alpha Centauri sits more than four light-years away, close enough to fascinate generations of dreamers and far enough to make ...

Stop settling for flat photos. Learn how to make Gaussian Splats using just your smartphone, and turn everyday moments into ...

Radio waves from black holes reveal unusual orbital patterns and hidden jet activity, offering new insights into cosmic behavior ...

Adams is on a recent jet-fueled rise; his work has appeared in recent high-profile public commissions on New York’s High Line ...

The best way to make the most of your smart setup is to have your devices handle tasks you forget to do or can't stay on top ...

A spacecraft that could reach the nearest star system in about 20 years would need to travel at a meaningful fraction of the ...