Scientists have been cataloging comet 3I/ATLAS’s journey through the Solar System since July, tracking major milestones as ...

Only the third interstellar object recorded as visiting our solar system, 3I/ATLAS will be closest to the Earth on 19 ...

Launched in March, NASA's SPHEREx space telescope has completed its first infrared map of the entire sky in 102 colors.

NASA's Hubble Space Telescope has gotten a rare peek at the aftermath of two cosmic collisions — and helped scientists solve a decades-old mystery. Many years ago, scientists saw a ...

An interstellar comet first spotted passing through our solar system in July is beginning its departure from our corner of the universe — but first it will fly ...

In an unprecedented celestial event, NASA's Hubble Space Telescope (HST) captured the dramatic aftermath of colliding space ...

Ever since 3I/ATLAS, an interstellar object was discovered on July 1, 2025, by the NASA-funded Asteroid Terrestrial-Impact ...

On Dec. 18, 1999, NASA launched its flagship Terra satellite into Earth's orbit to collect data about Earth's changing ...

The demonstration mission saw the test spaceships – each around 1 meter wide and 2.5 centimeters thick – launched into low ...

A mysterious object that a controversial scientist claims could be an alien battleship reaches its closest point to Earth on ...

WALLOPS ISLAND, Va. - The Chincoteague Volunteer Fire Company responded to a rollover crash early Thursday morning following ...

The James Webb Space Telescope was trained on a planet unlike any other we know of, with a strange shape, strange composition ...