Farhad Yusef-Zadeh/Northwestern University The supermassive black hole at the heart of the Milky Way is putting on a relentless display of flickers and flares, according to new observations from ...
Could a massive asteroid strike a major city in the coming years? Scientists are raising concerns about a heightened risk of ...
NASA has upgraded the chances of 'city killer' asteroid 2024 YR4 hitting Earth once again, making it the highest odds in ...
NASA has upgraded the risk of the 2024 YR4 asteroid hitting the Earth in 2032, although it is still very unlikely to happen ...