Feb. 4, 2025 — NASA's Hubble Space Telescope has captured a cosmic bullseye! The gargantuan galaxy LEDA 1313424 is rippling with nine star-filled rings after an 'arrow' -- a far smaller blue ...

Five of the brightest planets will be visible to the naked eye. With help, you may even spot Uranus and Neptune.

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. In a Friday ...

CAPE CANAVERAL, Fla. (AP) — New research shows that when an asteroid slammed into the moon billions of years ago, it carved ...

8 Mercury is the closest planet ... Sign up for Mashable's weekly Light Speed newsletter. NASA intends to launch an astrophysics observatory to create a map of the entire sky in 3D.

SPHEREx is slated to launch Feb. 27 on a SpaceX rocket. It is meant to map the entire night sky in infrared — something even the JWST can't exactly do.

NASA and European scientists explain how they calculate the probability of the space rock 2024 YR4 impacting our planet, and why it’s not yet time to worry.

Scientists have found a rare Einstein ring in “our cosmic backyard” using images from the Euclid space telescope. The ...

China has allegedly developed a new kind of infrared sensor-carrying airship drone that can detect stealth aircraft from 1,240 miles away.