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Science
Dr. Iair Arcavi, a researcher at Tel Aviv University’s Faculty of Exact Sciences, was part of a team that found a new type of...
World News
“Gamma-ray bursts are bright X-ray and gamma-ray flashes observed in the sky, emitted by distant extragalactic sources.”
World News
Hubble Space Telescope photographed this fluffy-looking galaxy 67 million light-years away. The center of the galaxy is empty since its formation used up all...
Space
Hawking's radiation requires a thermal spectrum, similar to the radiation from any hot object. The temperature of the Hawking radiation should agree with the...
World News
The star Icarus is only visible because it is being magnified by the gravity of a massive galaxy cluster, located about 5 billion light-years...
World News
Professor Stephen Hawking, the greatest theoretical physicist of our time, died at the age of 76 at his home in Cambridge, England, his...
World News
Breakthrough Listen detects polarized bursts, suggesting source is inside strong magnetic field
World News
Science's 2017 Breakthrough is two neutron stars spiraled together generating tiny ripples in the fabric of space-time called gravitational waves
World News
Now astronomers can use gravitational waves and light to study celestial events. This is new era known as “multi-messenger astronomy.”
World News
Black holes may have punctured darkened galaxies, allowing light to escape