When a star explodes, it sends high-energy particles out in all directions. This burst of energy can travel through space for thousands of light-years, traversing solar systems and even galaxies.

July’s predawn sky offers some rare events, providing another reason to get outdoors to enjoy the relatively cool mornings.” ...

July’s predawn sky offers some rare events, providing another reason to get outdoors to enjoy the relatively cool mornings.

New images taken by NASA's James Webb Space Telescope show young stars forming within a "toe bean" on the Cat's Paw Nebula.

Captured just days after its discovery, the images offer the clearest view yet of this rare visitor from beyond our solar system.

The James Webb Space Telescope ( JWST) is celebrating three years of transformational science with a striking new image of ...

Astronomers have achieved a first in exoplanet hunting by using the Hubble Space Telescope images to investigate a mysterious ...

In late 2019, Betelgeuse dimmed unexpectedly, sparking theories it was about to go supernova. Though it recovered, scientists confirmed it's in the final phase of its life. Its eventual explosion ...

Nearly 400 years ago, Galileo looked at the Pleiades star cluster through his telescope and noticed that the seven or so ...

No telescope has basked in the night sky quite like the enormous new Vera Rubin Observatory. Here's what it could reveal ...

Earth-based telescopes offer a fresh look at cosmic dawn Small telescopes in Chile are first on Earth to cut through the cosmic noise, peering back more than 13 billion years to the universe's first ...

The comet is described as a spinning mass of ice, rock and dust, hurtling through space on a path that thankfully poses no threat to Earth. At its closest point, 3 Eye Atlas will remain approximately ...