Jupiter’s ice-covered ocean moon Europa floats above the planet’s Great Red Spot in this 1979 image from Voyager 1. This is a ...

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New research offers compelling evidence for intermediate-mass black holes (IMBHs), the "missing links" in black hole ...

LIGO Hanford engineers swap out a fiber cable in a vacuum squeezer during the October 2019 commissioning break at the ...

Swedish archaeologists uncovered medieval monastery ruins in Derome, thanks to a history enthusiast's research of old maps ...

MIT physicists froze a mirror using lasers in a daring bid to catch gravity behaving like a quantum force — and it just might ...

Scientists have uncovered new evidence helping to understand intermediate-mass black holes, thought to be the rare “missing links” in black hole evolution.

A metal detectorist who discovered a gold mourning ring dating from the 18th century is overjoyed after it was declared a ...

Astronomers have uncovered new evidence that helps solve one of space’s biggest mysteries—the existence of intermediate-mass ...

"Black holes are the ultimate cosmic fossils," Jani said. "The masses of black holes reported in this new analysis have remained highly speculative in astronomy. This new population of black holes ...

When Lightning Strikes, So Do Gamma Rays. On January 30, 2023, at 01:13 AM local time, lightning struck Tower 1. A downward ...