Good morning, this is Abel. Today's main story is the first close-up image taken by the European probe Hera of the binary ...

A figure in red trudges across a blanket of white. Snow squeaks under the scientist's feet, too dry to be slick or soft. Only ...

Simulations suggest the faintest galaxies near the Milky Way share one iron level because a single giant first star exploded in each.

Nov. 6, 2026 After nearly 22 years of exploring the universe’s most violent explosions, NASA’s Swift Observatory has re-entered Earth’s atmosphere over Indonesia. Originally designed to last just two ...

The video explains why the familiar flat orbit diagram is a Sun-centered view and shows how Earth and the other planets move ...

One of NASA’s premier space telescopes plunged to Earth on Wednesday, ending its 22-year investigation of the universe’s ...

Can you still see the Milky Way from your city? An analysis of 50 Indian cities reveals that only six have skies dark enough ...

NASA's Swift Observatory will burn up this week. And while the agency has a lot of experience losing beloved hardware, it never gets easier.

Before 2026 ends, stargazers in the US will have a chance to witness the peaks of five more meteor showers, including the ...

The study asserts that it is very unlikely that comets brought ingredients of life to Earth because most of them would not ...

NASA's Neil Gehrels Swift Observatory is heading towards an uncontrolled atmospheric re-entry on November 4, nearly 22 years ...