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Five new portraits of galaxies located between 4 million to 30 million light-years from Earth could help astronomers unlock the secrets of cosmic evolution.

To explain why dark matter particles haven't come up in any direct detection experiments, physicists have wondered if it may be a kind of particle known as an axion.

SpaceX is launching Starship on its 6th test flight, with another Super Heavy booster catch back at the rocket's Starbase, Texas launch tower. Watch the action live on Space.com.

The Pentagon's All-Domain Anomaly Resolution Office will testify before the U.S. Senate on Tuesday (Nov. 19) about its latest report starting at 4:30 p.m. ET (2130 GMT).

We've rounded up the top space gifts from Amazon this Black Friday. Happy shopping!

New video ahead of SpaceX next Starship launch shows footage of a rendering versus reality of the Super Heavy booster performing its landing burn before being caught by the launch tower's "chopstick" arms.

SpaceX has fueled up Starship and completed preflight checkouts ahead of the sixth test launch of the giant rocket, which is scheduled for Nov. 19.

The latest aurora predictions for tonight help you make sure you're in the right place at the right time to see the northern lights.

Even JWST can’t separate these tiny planets from their host stars – as they orbit their stars too closely. But there is a way to “see” the planet’s atmosphere from this entangled light.

Episode 1 of HBO's new "Dune" prequel miniseries, "Dune: Prophecy" introduces the secret history of the powerful Bene Gesserit sisterhood.

The Hubble Space Telescope may have captured our Milky Way galaxy being a bit of a bully.

India plans to build a moon-orbiting space station by 2040 to support crewed missions to the lunar surface.

A recap of the events unfolding in Apple TV+'s "Silo" Season 2 Episode 1.

SpaceX is set to launch 20 more of its Starlink internet satellites from California's Vandenberg Space Force Base early Monday morning (Nov. 18).

SpaceX is set to launch a satellite for the Australian telecom company Optus this afternoon (Nov. 17) from Florida's Space Coast.

The only way to see the curve of the Earth is to fly more than 6 miles (10 kilometers) above its surface.

Five varieties of heirloom seeds from the Choctaw Nation of Oklahoma were flown to the International Space Station last year and will be compared to Earth-bound seeds when planted this coming spring.

"At a time like this, we need to find more stories from the days when Americans outsmarted the bad guys and planted our flag on the moon."

The final supermoon of 2024, the Beaver Moon of November, thrilled skywatchers around the world as it ushered in the weekend with a stunning night sky sight.

How the universe got its large magnetic fields has remained one of the stickiest outstanding problems in astrophysics. Now, researchers have proposed a novel solution: a giant "dust battery" operating when the first stars appeared.