A Meteor More Powerful Than 10 Atomic Bombs Exploded Over the Bering Sea
The December 18 fireball created the biggest airburst since the Chelyabinsk meteor of 2013.
NASA’s Mars Opportunity Rover Is Dead
Mission leads have not heard from Oppy since it was caught in a massive dust storm last June. On Wednesday, NASA announced that it had died.
How an Ancient Rock Carrying Earth’s Oldest Known Crystals Ended Up on the Moon
"Big Bertha," a lunar rock that was picked up by Apollo 14 astronauts, originated on Earth 4.1 billion years ago, according to a new study.
A Meteorite Crashed Into the 'Super Blood Wolf Moon'
It was the first time an impact has been captured on film during a total lunar eclipse.
This Huge Asteroid Was Spotted Only One Day Before It Whizzed By Earth
It was the closest miss in recorded history.
A New Study Shows Exactly How the Dinosaurs Died
The study provides the best evidence yet as to what happened 66 million years ago when an asteroid smashed into Earth.
Scientists Find a Quasicrystal from Outer Space in a Russian Meteorite
How does an impossible material with forbidden symmetries form in the scattered grains of a meteorite? There’s no simple answer.
This Bizarre Meteorite May Be the First to Come From the Outer Solar System
Is this strange meteorite a fragment of a mysterious fifth gas giant?
The asteroid that killed the dinosaurs may have helped create new life
A group of international scientists has just finished collecting samples from the crater formed by the asteroid that is widely blamed for the extinction of the dinosaurs. They believe these could help explain how life on earth recovered after the shock.
Indian Man May Be First Ever Confirmed Meteorite Death
There aren't many less likely ways to die, however.
Queensland’s Stolen $50k Meteorite Is Still Missing
The manager of the museum it was snatched from says she's sure the rare rock is in the hands of a meteorite fanatic, and she's losing hope of getting it back.
How to Date 100 Million-Year-Old Seawater
Geologists are piecing together why Virginia's groundwater is so damn salty.