"Our study provides a new direction to understand the whole evolutionary history of massive stars toward the formation of ...
In a massive explosion of a black hole ripping apart a star, a dense gas cocoon was found surrounding the explosion, ...
New evidence suggests that a comet explosion over North America may have triggered a massive wave of destruction nearly ...
A space explosion detected this summer burned for days on end, making it the longest and most unusual gamma-ray burst ever seen. Gamma-ray bursts are the universe’s most powerful explosions. They ...
For a long time, the end of the Ice Age felt like a slow fading rather than a sharp break. Mammoths vanished. Old ways of ...