The most massive stars in the universe are destined to explode as brilliant supernova before collapsing into black holes. Yet one huge star appears to have never fulfilled its destiny; in a twist of ...

A ‘superflare’ 10 trillion times brighter than the Sun is confirmed as the record-holder for both luminosity and distance.

Is there anything more dramatic than an exploding star? More than just extraordinarily bright, energetic events that can ...

Operation Space Station will air on November 5th and 12th, with the first part, High-Risk Build, focusing on the engineering and construction of the ISS. Part two, Science and Survival, will tell the ...

November’s supermoon is the second of three supermoons this year and also the closest: The moon will come within just under 222,000 miles (357,000 kilometers) of Earth.

Geographical rules apply. Astronomy James Webb Space Telescope reveals thick cosmic dust of Sagittarius B2, the most enormous star-forming cloud in the Milky Way — Space photo of the week Astronomy ...

NASA’s Fermi Gamma-ray Space Telescope "detected none of the high-energy gamma-ray light" from a nearby supernova. NASA ...

The Hubble Space Telescope captured imagery of supernova 2018 GV from 2018-2019. It was seen in barred spiral galaxy NGC 2525 ...

Data show that unidentified lights in archival astronomy images were 68% more likely to be imaged 24 hours after a nuclear ...

A study looking at ancient texts may have found evidence of a galactic supernova in a poem praising Saladin, the first sultan ...

Former television host Bill Nye “The Science Guy” visited Capitol Hill on Monday to advocate against President Trump’s budget for NASA. He’s the CEO of the Planetary Society, a non-profit space ...

A U.S. government shutdown has furloughed over 15,000 nonessential NASA employees. Essential operations, including support for the International Space Station and Artemis moon missions, will continue.