While two teams have ideas about what happened to yellow supergiant M31-2014-DS1, ultimately, it remains a mystery.
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Massive supernova explosion may have created a binary black hole
"Our study provides a new direction to understand the whole evolutionary history of massive stars toward the formation of black hole binaries." ...
From planet-scorching stellar outbursts to cataclysms so powerful they shiver the very fabric of spacetime, these are some of the biggest blasts our cosmos has to offer ...
Solar Orbiter has captured the clearest evidence yet that a solar flare grows through a cascading “magnetic avalanche.” Small, weak magnetic disturbances rapidly multiplied, triggering stronger and ...
A newly discovered impact craters on Mars, captured in striking detail by NASA’s Mars Reconnaissance Orbiter. The image, taken by the orbiter’s HiRISE camera, reveals a dramatic blast zone radiating ...
A coronal mass ejection (CME) from the Sun is expected to hit Earth late on January 2, potentially triggering a G2class geomagnetic storm through January 3, according to forecasts from the US National ...
Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Astronomers have observed a ...
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