One of the deepest scars on our planet is hidden beneath the Yucatán Peninsula and the Gulf of Mexico. The buried crater, over 90 miles in diameter, was created when a massive asteroid struck the ...
NASA's new observations of the asteroid, named 2024 YR4, led to a 2.3 per cent probability of hitting Earth on 22 December ...
CHINA is assembling a planetary defence team after a giant “city-killer” asteroid was discovered hurtling towards Earth. The ...