Commercial space launches are impacting Earth's ozone layer. Rocket exhaust releases chemicals that degrade ozone. Satellite ...

To most people, a 3D printer is a cool piece of technology that can make toys, tools or parts in minutes. But for Hala Ali, it can be a partner in crime, and the doctoral student at Virginia ...

Using JWST, scientists mapped WASP-18b’s atmosphere in 3D, revealing blazing regions where water molecules split apart.

Now, thanks to the James Webb Space Telescope (JWST), we’ve caught a glimpse of its wild, alien weather in action.

Palaspata, a Tiwanaku sun temple aligned with the equinox, has been discovered in Bolivia, revealing ancient trade links in ...

A new study analyzed four sets of fossil footprints, including cat-like tracks in 29-million-year-old volcanic ash in Oregon.

Tulane researchers uncover why some continental plates stay strong while others fracture, reshaping understanding of Earth’s ...

New fossil evidence out of Africa strongly suggests that two species of hominin coexisted with each other over one million ...

A 29-million-year-old fossilized footprint of a cat-like predator reveals how volcanic ash preserved the quiet movements of ...

Scientists have developed a new way to build rare-earth crystals that boosts quantum coherence to tens of milliseconds. This ...

A new additive manufacturing route creates carbon fiber silicon carbide mirrors that unite low weight, strength, and sub-nanometer smoothness, reaching 97 percent visible reflectance for space optics.

Gamma Ray Spectrometer measurements from Mars Odyssey added another hint: Elevated “water-equivalent hydrogen” in the same ...