The chances that a space rock could hit Earth in less than a decade just went up slightly, according to NASA scientists. The ...
Scientists have long debated why Earth and Mars lack certain essential elements. A new study reveals that these missing ...
In 2028, Asteroid 2024 YR4 will pass within 5 million miles (8 million km) of Earth, giving scientists a crucial opportunity to gather more accurate data. Asteroids and meteors hit Earth all ...