Using ALMA, astronomers discovered that Proxima Centauri produces frequent, high-energy millimeter-wavelength flares that ...

A Michigan State University researcher saw X-rays coming from a black hole using the NASA Chandra X-Ray Observatory telescope ...

Mars can host life, according to Polish researchers, after demonstrating lichen's survival under simulated Mars-like ...

Radioisotope thermoelectric generators can turn heat into electricity using a principle called the Seebeck effect, discovered ...

An eerie new video from ESA's Solar Orbiter shows a towering 'cyclone' of plasma exhibiting behaviors never seen before on ...

For the first time, researchers have demonstrated that certain lichen species can survive Mars-like conditions, including ...

A powerful X1.1-class solar flare was released by the sun on March 28, resulting in radio blackouts across North and South ...

A small star just over four light-years from Earth has just made a very big statement. In a groundbreaking new study, ...

At a distance of just over four light years, Proxima Centauri is our nearest stellar neighbor and is known to be a very ...

Particles from the flares and cartridges, along with jet fuel and unburned jet lubrication oils, all contain a host of potentially health- and environment-harming chemicals, the anglers say.

But the flare-up showed how right-wing Hindus have seized on a long-ago history of Muslim rule of India to stoke grievances today against the country’s 200 million Muslims. The trouble started ...