The Shenzhou 18 astronauts have safely returned home after a successful six-month mission aboard the Tiangong space station.

NASA This is the image of Little Dumbbell Nebula located 3,400 light-years away from Earth. This was shared by NASA to ...

A traveling exhibit will be on display at the Putnam Museum with a close-up view of the stars. NASA’s Hubble: New Views of ...

Hubble Space Telescope imagery Neptune has revealed that the planet's clouds are disappearing. Credit: NASA Goddard Space ...

Jupiter’s Great Red Spot (GRS) has long been a mystery to astronomers. This massive storm, larger than Earth, has swirled in ...

Astronomers have used NASA’s Hubble and James Webb space telescopes to capture unprecedented details of the extensive debris ...

Three Chinese astronauts returned to Earth early Monday after six months in space as part of its Shenzhou-18 mission at its ...

Webb's high-resolution instruments uncover distant objects, enabling studies of early stars, galaxies, and habitable ...

Scientists believe that about 14 billion years ago, during the Big Bang, an unidentified energy made the universe expand ...

Researchers used artificial-intelligence systems to find potential gravitational lenses by sorting through millions of galactic survey images. They then arranged for the Hubble Space Telescope to ...

The Hubble Space Telescope has captured a spiral galaxy under the "ram pressure" inside a massive cluster of galaxies.

The smooth, planet-less disk of the Vega star system challenges planetary formation theories, suggesting alternative cosmic ...