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A green energy plant expected to be built in Chile could increase night-time sky brightness at one of the world's most valuable astronomical sites by up to 35%

Spring officially begins today (March 20) with the vernal equinox, bringing longer days and warmer temperatures to the Northern Hemisphere.

U.S. military makes 1st contact with aliens in 'Elio,' an intergalactic summertime treatfrom Pixar.

Get the powerful 2024 MacBook Pro with the latest M4 chip with a huge $200 reduction in this Amazon deal.

New research suggests that life could have the time and energy to arise on Earth-like worlds in the rapidly shrinking "Goldilocks zones" around white dwarf stars.

NASA and Boeing are still working on the problems that cropped up during Starliner's first crewed flight, which launched more than nine months ago.

Using the now-retired Kepler space telescope, astronomers have discovered that larger planets grow up in more turbulent homes than smaller worlds.

Famed physicist Stephen Hawking took gravity to its ultimate limits. In doing so, he made a number of significant advancements in our understanding of black holes, cosmology and quantum gravity.

Save money and protect your eyes with these solar viewing deals.

Young stars enveloped in a transformative cocoon of gas shine brightly in a new image from the Hubble Space Telescope.

After splashing down off the coast of Florida, the latest crew to return from the International Space Station arrived by jet in Houston.

The 599-piece Lego Star Wars Ahsoka Tano T-6 Jedi Shuttle is 28% off and all but its lowest-ever price, just ahead of Amazon's Spring Deal Days event.

For over a century, astronomers have marveled at the beauty and complexity of spiral galaxies, which feature arms covered in a multitude of small-scale features known as feathers.

The Pandora saga might be over, but Borderlands is just evolving. Launching in 2025, this is everything we know about Borderlands 4.

The building blocks of life on Earth may have been fueled by tiny sparks hopping between water droplets.

If you have an otherworldly knack for picking the winners of college basketball games, you could get a free ride to Mars on SpaceX's Starship megarocket.

The Euclid space telescope has dropped its first data and deep field observations showing millions of galaxies in great detail as it hunts for dark matter and dark energy clues.

A pod of dolphins gave the four astronauts of SpaceX's Crew-9 mission a warm welcome after their capsule splashed down in the ocean on Tuesday afternoon (March 18).

A SpaceX Falcon 9 rocket launched 23 Starlink internet satellites, 13 of which have direct-to-cell capability, from Florida this afternoon (March 18).

The first astronauts to fly on two different commercial spacecraft during a single mission, Suni Williams and Butch Wilmore, returned to Earth with ISS crewmates Nick Hague and Aleksandr Gorbunov.