In the vast expanse of the cosmos, where stars forge elements and planets cradle potential life, the arrival of an ...

By Tom Hawking Published Nov 30, 2025 9:00 AM EST Tayfun Coskun/Anadolu via Get the Popular Science daily newsletter💡 ...

New Hubble Space Telescope imagery of the Saturn show it's 'ring spokes' in orbit around the gas giant planet. Credit: ...

From the Show Me State to the stars, Astronomer Edwin Hubble was born in Marshfield, Missouri. Hubble is credited with ...

New orbital data reveals interstellar comet 3I/ATLAS may be on a guided path to Jupiter's Hill radius. Discover why this precise trajectory suggests the visitor could be releasing alien technology ...

A two-decade-old NASA telescope is on an unstable orbit, and there is a 90 percent chance that it might come burning down in ...

Imaging suggests that a lot of the material coming off is in the form of dust grains. NASA indicated that two missions to ...

A Platte County man who sexually abused a 5-year-old girl has been sentenced to more than three-and-a-half decades in prison.

There's always a touch of melancholy when a chapter that has absorbed years of work comes to an end. In the case of the ...

Three Chinese astronauts have returned to Earth after they were briefly stranded at the nation's space station when space debris struck their vehicle.

On Wednesday, Nov. 19, NASA will unveil more 3I/ATLAS images captured by the space agency's fleet of instruments both on the ...

Comet 3I/ATLAS was discovered on July 1 by the NASA-funded Asteroid Terrestrial-impact Last Alert System (ATLAS) observatory.