Using NASA’s Imaging X-ray Polarimetry Explorer (IXPE) spacecraft, astronomers have obtained their first view of the inner region around a dead white dwarf star that is vampirically feeding on a

Astronauts orbiting Earth recently photographed not one but two comets while an aurora show danced below them. The International Space Station (ISS) Expedition 73 crew took several pictures of comets

At the universe’s grandest scales, galaxy clusters collide in slow-motion cataclysms, leaving behind immense, ghostly arcs — vast ribbons of diffuse radio emissions that can stretch across millions of light-years.

The fight over NASA’s premier center for space and Earth sciences trudges on, as lawmakers on Capitol Hill call for a formal investigation into the closing of critical campus facilities

It’s June 1982, and sci-fi fans heading to movie theaters have a choice to make. On one screen, they can watch a feel-good family movie about a kindly alien who