A CITY-KILLER asteroid could be hurtling towards Earth but going completely undetected, a space agency chief warned. Humanity ...

New research suggests the violent explosions of dying stars may have caused two of Earth’s biggest mass extinctions millions ...

In late 2024, astronomers spotted asteroid 2024 YR4 on a trajectory that ... discovery whose name origin is a bit obscure. If the bad news is that Kirkwood gaps are due to asteroids hitting ...

NASA has said Earth will likely be spared by a deadly Big Ben-sized asteroid and predicts it could ... a clash with Earth could reach an alarming 20% by April, but now says the rock will sail ...

Well, that was a close one. Just a week after a potentially city-destroying asteroid was upgraded to a heart-palpitating 3 percent chance of colliding with the Earth, astronomers say that there is ...

Recently, NASA was tracking a large asteroid flying past Earth known as the so-called "city killer." "This one got a lot of attention because it rose to a threat level that we just have not seen ...

It fell to level 1 (green, “normal”) on Feb. 20 and has now been labeled level 0 (white, “no hazard”). “Asteroid 2024 YR4 has now been reassigned to Torino Scale Level Zero as additional ...

PASADENA, Calif. ( NewsNation) — As NASA astronauts Butch Wilmore and Suni Williams returned to Earth on Tuesday, the space ...

NASA scientists previously estimated that the odds of 'city-killer' asteroid 2024 YR4 hitting Earth in 2032 could rise to 20 percent, but the agency never told the public. A statistical analysis ...