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Using the JWST astronomers have dived deeper into a cosmic spiderweb called the Spiderweb protocluster located 10 billion light-years away than ever before.

A brief history of the Butlerian Jihad in the world of "Dune"

Using the James Webb Space Telescope, astronomers have discovered a fourth planet in Kepler-51, a sweet system of cotton candy super puff planets.

A big asteroid zoomed past Earth and the moon early Dec. 4, setting it up for another close pass in 2028.

Donald Trump's choice for NASA chief is billionaire Jared Isaacman, a private astronaut who has funded and commanded two SpaceX missions.

The Sun's activity is what gives us beautiful auroras — but it also has dramatic negative effects on satellites that go around Earth in a low orbit.

NEOWISE team members have unveiled six images from the spacecraft's archives to celebrate the late space telescope's long and productive scientific life.

You can vote on one of seven possible names for a quasi-moon of Earth and, unfortunately, Moony McMoonface isn't on the list.

The two brightest nighttime objects, the moon and the planet Venus put on a lovely display in the western evening sky of Wednesday, Dec. 4.

An Indian PSLV rocket will launch Europe's Proba-3 precision formation-flying mission to orbit early Wednesday (Dec. 4), and you can watch the action live.

NASA's Hubble Space Telescope explores the evolution of spiral galaxy UGC 10043 through images taken 23 years apart, in 2000 and 2023.

The fifth installment of Supermassive Games' Dark Pictures Anthology is going to outer space in search of Lovecraftian horrors.

A sneak peek at the new "Star Trek" short story anthology, "A Year To The Day I Saw Myself Die and Other Stories"

A preview of new "Galaxy Quest" 4K UHD Blu-ray and Limited Edition Steelbook

New research suggests that tiny primordial black holes could be hollowing out planets and passing through everyday objects, maybe even you and your cat!

Chinese scientists are developing the capability to build a moon base made of bricks formed from lunar soil.

A tiny asteroid measuring some 27 inches (70 cm) wide was detected on a collision course with Earth above Siberia. It is expected to burn up harmlessly on the morning of Dec. 3, 2024.

Active volcanoes were erupting on the far side of the moon 2.8 billion years ago, the first lunar samples returned from the far side reveal. 1

Star Wars: Skeleton Crew explores the New Republic era from a new, innocent perspective, but there's more than meets the eye...

Data processing for NASA's Solar Dynamics Observatory and IRIS probe are down for a while, thanks to a burst water pipe in a server room used by the missions.