NASA's James Webb Space Telescope has been unwaveringly focused on our universe. With its unprecedented power to detect and ...

These are massive gas giants with temperatures exceeding 1,700°C (3,100°F). However, since the red dwarf sun is so cool the planet's atmosphere is just 147°C (300°F) which has big implications ...

An exoplanet 60 light-years away from Earth, known as 14 Herculis c, is thought to be the coldest one yet found, researchers claim in a new study.

The legislation would scale back investments in renewables and provide a production tax credit to coal companies that could ...

It's not a comet or an asteroid. Scientists say it could be a low-mass star or a brown dwarf, an object that is not quite a star or a gas giant planet like Jupiter, but something else in between ...

Beyond our solar system, countless alien worlds of lava, ice, water and noxious gas swirl through the cosmos. Here are some ...

PHILADELPHIA (AP) — Masses of demonstrators packed into streets, parks and plazas across the United States on Saturday to protest President Donald Trump, marching through downtowns and small towns, ...

Trump got the Big Oil cash he wanted — so now he’s killing the planet Even top climate experts are shocked at the speed with which Trump is undoing their work, after $450M in Big Oil donations. Smoke ...

Vienna has a way to make affordable housing and combat climate change all at the same time. Now U.S. cities want in, and they ...

In addition to scattering or absorbing radiation, aerosols can alter the reflectivity, or albedo, of the planet. Bright surfaces reflect radiation and cool the climate, whereas darker surfaces absorb ...