Satellite reentry can release nitrogen oxides and alumina, impacting the ozone layer and stratosphere. Alternatives like Design for Non-Demise and controlled reentry aim to reduce environmental and ...

A hidden layer may unlock long-lasting solid-state batteries, boosting cycle life and stability after thousands of charges.

Hubble reveals the largest planet-forming disk ever seen, Dracula's Chivito, showing a chaotic and uneven environment around ...

Mars's giant volcano, Olympus Mons, is a marvel of planetary geology. Its immense size and formation on a static crust differ ...

A Carnegie-led team of astronomers detected the strongest evidence yet of an atmosphere around a rocky planet beyond our ...

In the past, when West Antarctica melted, there was a rapid uptick in onshore geological activity in the area.

Yellowstone National Park feels like a living Earth museum, where bubbling geothermal wonders, sweeping valleys full of ...

Discover Utah’s most breathtaking scenic drives—red rocks, epic canyons, sweeping views, and nonstop photo ops. Buckle up for ...

Humanity has been leaking radio noise into the cosmos for just over a century, and those signals now form a vast, expanding ...

Two brothers, both mechanical engineers, are climbing many of the world’s tall peaks to prove they have been measured ...

When Cyclone Ditwah tore through Sri Lanka, it wasn’t just the wind and water that hit us. It was a sense of déjà vu, the ...

From getting hopelessly lost in Tokyo's 200-exit stations to hanging onto Manila's jeepneys for dear life, mastering these ...