Violent supernovas may have caused two of Earth’s largest mass extinctions that have never been completely explained, ...
Scientists with a new theory about how Earth’s early continents formed predicted where a superold impact crater should ...
Two of Earth’s five confirmed mass extinction events could have been caused by nearby supernova explosions stripping the ...
University of Arizona researchers are among a group of scientists who hope to discover what happened immediately after the Big Bang, when the universe expanded in a fraction of a ...
We have discovered the oldest meteorite impact crater on Earth, in the very heart of the ... Our observations showed that ...
The oldest meteorite impact crater on Earth (3.5 billion years old) has been discovered in Western Australia's Pilbara region ...
We have discovered the oldest meteorite impact crater on Earth, in the very heart of the Pilbara region of Western Australia.
That’s the antipode, or opposite point on Earth’s surface, from my town. But I only had a garden spade to move the earth.
A decades-old cosmic mystery may finally be solved. Scientists now suspect that the strange X-ray glow from a distant white ...
Explore the wonders of red sprites captured over a thunderstorm in Tibet. Understand their significance in atmospheric science.
A young man's brain turned into glass during Mount Vesuvius’ 79 AD eruption. Scientists now study how extreme heat preserved ...