In our galaxy, a supernova explodes about once or twice each century. But historical astronomical records show that the last ...

Astronomers have turned a famous star explosion into a 25‑year time‑lapse, using a NASA telescope to watch the superheated gas race through space and slam into its surroundings. The new study using ...

Add Yahoo as a preferred source to see more of our stories on Google. NASA's Chandra X-ray Observatory releases its longest-spanning video of X-ray data yet. - NASA / CXC / SAO / Pan-STARRS ...

Space scientists have released jaw-dropping scenes capturing a star’s violent death — recorded over more than two and a half decades. Presented in a spectacular new video from NASA’s Chandra X-ray ...

Situated around 17,000 light-years from Earth within the Milky Way Galaxy, the supernova remnant is close enough for NASA’s Chandra Observatory to capture its subtle changes in exceptional detail.

A new NASA study using Apollo lunar soil samples challenges a long-held theory. It suggests meteorites were not the primary ...

A stunning NASA time lapse shows the violent death of a star over 25 years. Chandra X-ray Observatory footage captures Kepler’s Supernova Remnant expanding at millions of miles per hour, revealing how ...

CC0 Usage Conditions ApplyClick for more information. A new video shows the exciting development of Kepler’s Supernova Remnant using data from NASA’s Chandra X-ray Observatory captured over more than ...

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Free agent outfielder Max Kepler has been suspended 80 games after testing positive for Epitrenbolone, a banned performance-enhancing drug, Major League Baseball announced Friday. Kepler played the ...

Max Kepler, the veteran major league outfielder who most recently played for the Philadelphia Phillies, was suspended 80 games by Major League Baseball on Jan. 9 after testing positive for ...