CNN8d
Asteroid 2024 YR4 could hit Earth in 7 years. Here’s what could happen — and what’s being done about it
Asteroids of this size impact Earth every few thousand years ... About 3,000 new near-Earth objects are found each year, but it’s been more difficult to find asteroids within the size range ...
CBS News3d
An asteroid could hit Earth in 2032, NASA says. Here's what to know about the potential "city killer."
"An asteroid this size impacts Earth on average every few thousand years and could cause severe damage to a local region," the European Space Agency said in a statement. By New Year's Eve ...
New Scientist3d
When did life begin on Earth? New evidence reveals a shocking story
Fossils and genetics are starting to point to life emerging surprisingly soon after Earth formed, when the planet was ...
Astronomy on MSN5d
Bennu isn’t likely to hit Earth — but if it did, here’s what would happen
The potentially hazardous asteroid Bennu probably won't hit Earth. But this study shows the damage a space rock of its size ...
New Atlas9d
An ancient tree revealed the tale of Earth's magnetic field reversal
A perfectly preserved ancient tree fossil offered scientists an unprecedented view into a moment 42,000 years ago when the ...
KETV Omaha3d
Asteroid 2024 YR4 could hit Earth in 7 years. Here’s what could happen — and what’s being done about it
"About 3,000 new near-Earth objects are found each ... Asteroids of this size impact Earth every few thousand years, and they can cause severe damage to local regions, according to the ESA.