Maybe rats didn’t spread the Black Death after all, new evidence suggests
The Black Death ravaged Europe between 1347 and 1353, killing millions. Plague outbreaks in Europe...
Detecting ultralight dark matter particles using supermassive black holes
Is it time to start looking for alternatives to WIMPs? For almost a century, astrophysicists...
Amazon’s Jackery generators deals beat Black Friday
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Check out the double-rotor helicopter that could be the US Army’s next Black Hawk
The Defiant X employs two coaxial rotors up top, with a propeller in the back...
A new orange and black bat species is always ready for Halloween
Bats, better known for their mousy looks, can have a colorful side. A new species,...
Neutrons’ ‘evil twins’ may be crushing stars into black holes
The universe may be filled with "mirror" particles — and these otherwise-undetectable particles could be...
Monster black hole spews energy as regularly as Yellowstone’s ‘Old Faithful’
At the heart of a galaxy more than 570 million light-years away, energy flares into...
The most ancient supermassive black hole is bafflingly big
The most ancient black hole ever discovered is so big it defies explanation. This active...
Galaxies hit single, doubles, and triple (growing black holes)
IMAGE: This pair of objects comes from a study of seven triple galaxy mergers. By using...
Could we harness energy from black holes? A new study indicates energy can be extracted from black holes through reconnection of magnetic field lines — ScienceDaily
A remarkable prediction of Einstein's theory of general relativity -- the theory that connects space,...