New research suggests that powerful star explosions, called supernovae, may have caused at least two mass extinctions in ...

Explore HubbleHubble HomeOverviewAbout HubbleThe History of HubbleHubble TimelineWhy Have a Telescope in Space?Hubble by the ...

Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the ...

The history of Jews in the Hawaiian Islands, when they arrived, what happened during World War II, and what their lives are ...

This NASA/ESA Hubble Space Telescope Picture of the Week features a sparkling spiral galaxy paired with a prominent star, ...

An artist’s concept of the famous Wolf-Rayet 104 “pinwheel star,” previously nicknamed the “Death Star.” New research ...

When scientists look to the skies for clues about life's origins, water is one of the first things they seek. Life, as it's ...

A recent study reveals that the famous Wolf-Rayet 104 "pinwheel star" holds more mystery but is even less likely to be the ...

When a sufficiently massive star explodes into a supernova ... used real-time data from the MMS, THEMIS, and ARTEMIS missions about how the solar wind interacted with the earth’s magnetosphere ...

Read the paper: Real-time inference for binary neutron star ... when massive stars exhaust the last of their fuel, causing a supernova explosion. During this process, the star’s core collapses ...

Chandra has given us facts regarding supernova remnants ... and millions of people on Earth were keenly able to follow the mission in real-time. The astronauts took the historic "Earthrise ...