Supermassive black holes at the centers of galaxies emit radiation and ultra-fast winds into space. Here is an artist's visualization. Credit: NASA, JPL-Caltech

Black Hole Winds May Be Firing the Universe’s Most Powerful Particles

May 24, 2025
March Solar X-flare from IRIS and SDO

The Next Solar Superstorm Could Be Days Away—Are We Ready to Respond?

May 22, 2025
Artist's conception of a "Hot Jupiter", like Puli. Credit - ESO/L. Calçada.

The Planet That Hides in Time: How Astronomers Caught a Cosmic Phantom

May 21, 2025
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An illustration of Jupiter with magnetic field lines emitting from its poles. Credit: Credit: K. Batygin

Scientists Just Found Evidence of a Supercharged Jupiter You’ve Never Met

May 20, 2025
This NASA/ESA Hubble Space Telescope image features a cloudscape in the Large Magellanic Cloud., a dwarf satellite galaxy of the Milky Way. Credit: ESA/Hubble & NASA, C. Murray

NASA Just Photographed a Galaxy That Looks Like Cotton Candy—and It’s Real

May 19, 2025
DESI has made the largest 3D map of our universe to date. Earth is at the center of this thin slice of the full map. Credit: Claire Lamman/DESI collaboration

Is the Universe Expanding Weirdly Because Dark Matter Is Evolving?

May 19, 2025
ESA astronaut Samantha Cristoforetti took this picture of aurora borealis from the ISS on Dec. 9, 2014

Auroras on Mars? Yes, and Astronauts Might See Them Too

May 18, 2025
This illustration depicts a conceptual Lunar Crater Radio Telescope on the Moon’s far side. The early-stage concept is being studied under grant funding from the NASA Innovative Advanced Concepts program but is not a NASA mission. Credit: Vladimir Vustyansky

Dark Ages Explorer: How Europe Plans to Illuminate the Universe’s Oldest Secrets

May 17, 2025
Artist impression of the water snowline around the young star V883 Orionis, as detected with ALMA. Credit: A. Angelich (NRAO/AUI/NSF)

Webb Telescope Discovers Frozen Water in Alien Solar System

May 15, 2025
Gamma-ray burst [GRB]. Credit: Cruz Dewilde/ NASA SWIFT.

This Gamma-Ray Burst Lasted 51 Seconds—and Broke Every Rule

May 14, 2025
Credit: Pixabay/CC0 Public Domain

Born Together, Worlds Apart? Astronomers Explore Planet Twins in Binary Stars

May 14, 2025
Artist’s conception of the extrasolar ring system circling the young giant planet or brown dwarf J1407b. The rings are shown eclipsing the young Sun-like star J1407, as they would have appeared in early 2007. Credit: Ron Miller

Thousands of Exoplanets Found—Are Rings the Next Big Discovery?

May 13, 2025
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