White dwarf stars could host habitable planets. Fast planetary rotation reduces cloud cover, keeping surface temperatures stable.

Planet demographics reveal a puzzling lack of worlds in a certain size range throughout the galaxy F or centuries our solar ...

White dwarfs, once thought lifeless, could host habitable planets. The James Webb Telescope is searching for atmospheric ...

Straight Shot: Hubble Investigates Galaxy With Nine Rings Feb. 4, 2025 — NASA's Hubble Space Telescope has captured a cosmic bullseye! The gargantuan galaxy LEDA 1313424 is rippling with nine ...

Feb. 10, 2025 — Euclid, the European Space Agency's dark Universe detective, has made an astonishing discovery -- right in our cosmic ... Feb. 7, 2025 — 'Temperamental' stars that brighten and ...

For most of history, the Moon was regarded as a mysterious and powerful object. Then scientists made it into a destination ...

NASA is set to launch its latest mission, Pandora, in 2025 to study the atmospheres of distant exoplanets. With the James ...

Keep your eye on the ball” is a motto for many athletes—and for astronomers trying to find Earth-threatening space rocks ...

All three were discovered by the European Space ... based telescopes confirmed that it is many times more massive than any black hole previously found in our galaxy. Such a discovery is a rare ...

Space agencies have systems in place to spot, track, and forecast the future orbits of potentially hazardous asteroids. NASA has a network of telescopes used to track near-Earth asteroids ...