Signs of water on Mars may actually be an indication of something else

A buried Martian lake could just be layers of ice and rock. Astronomers explain Martian water…

NASA astronauts returning from space station on SpaceX capsule delayed due to weather

Sign up for CNN’s Wonder Theory newsletter. Explore the universe with news of amazing discoveries, scientific…

Massive stars warn that they are about to go to a supernova

Artist’s impression of a Betelgeuse supernova. Credit: European Southern Observatory / L. Calsada Astronomers from Liverpool…

A couple of stars create a ‘fingerprint’ in the image taken by the James Webb Space Telescope

Two entangled stars create what looks like a “fingerprint” in space. NASA release a photo Wed…

The scarred dinosaur mummy indicates that such fossils are not very rare

Most dinosaur specimens are just fossilized bones, but a handful too Fossilized soft tissueA new look…

Computer errors from outer space

A major effort to protect a data center from cosmic rays, for example by lining it…

New discoveries may reveal the nature of dark matter

by Arc Center for All Sky Astrophysics in 3D (ASTRO 3D) October 11 2022 Gravitational lenses…

Perhaps ancient Mars was teeming with life, until it led to the climate change that caused its demise

Researchers at the University of Arizona’s Department of Ecology and Evolutionary Biology simulated the conditions that…

The sharpest images from Earth of Jupiter’s moons, Europa and Ganymede, reveal their icy landscape

Jupiter’s moon Europa captured by ESO’s Very Large Telescope (VLT). Credit: ESO/King & Fletcher The most…

Researchers found that ancient Mars was teeming with microbial life Mars

very old Mars French scientists reported today, Monday, that an environment capable of harboring an underground…