When a whale dies in the ocean, an ecosystem grows around its sunken carcass. It’s an epic burial at sea, something ...
A study of supernova remnant SNR 0519-69.0 using the Chandra X-ray telescope, Hubble and more has narrowed down its age to ...
Sept. 15, 1896: 40,000 watched 2 steam locomotives collide head-on near Waco at Crush, Texas. The boilers exploded, killing 2 ...
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