Astronomers have spotted the most distant and brightest “space laser,” or megamaser, ever seen, and it’s blasting out from a collision between galaxies that occurred when the universe was just

The sun unleashed a powerful X1.4 solar flare in the early hours today (March 30), triggering radio blackouts on Earth and raising potential concerns for NASA’s Artemis 2 mission preparations.

NASA’s Artemis 2 mission will send four astronauts outward to the moon, far beyond the shielding cocoon of Earth’s magnetic field. This first piloted sojourn of the Artemis program —

Incoming! A speedy coronal mass ejection (CME) is heading toward Earth and should it land us with a glancing blow as predicted, we could be in for a northern lights

Refresh Get notified of updates 2026-03-31T10:30:00.942Z T-1 day to NASA’s Artemis 2 launch: But why isn’t it landing on the moon? (Image credit: NASA/Aubrey Gemignani) We’re not just one day

CAPE CANAVERAL, Fla. — NASA test director Jeff Spaulding does not want to hear jokes on April Fools’ Day. He doesn’t want pranks. He just wants to send people to

The Artemis 2 astronauts pose for a photograph alongside their zero gravity indicator on March 27, 2026 after arriving at NASA’s Kennedy Space Center in Florida. (Image credit: NASA/John Kraus)

Breaking up is never easy. That’s definitely the case for this SpaceX Starlink spacecraft, which underwent a “fragmentation event” on March 29, 2026. Today’s image shows the spacecraft weeks prior

Watch live! NASA’s Artemis 2 crew launches to the moon – YouTube Watch On No fooling: Today is a huge day for NASA, human spaceflight and space fans around the

CAPE CANAVERAL, Fla. — For the first time in over 50 years, astronauts from Earth have launched to the moon. NASA’s most powerful rocket, the Space Launch System, lit up