The Daily Galaxy on MSN

Scientists Uncover Earth’s Cosmic Anomaly: Did a Supernova Hit Our Planet 10 Million Years Ago?

A new study reveals an intriguing possibility: asupernova explosion might have sent a surge of cosmic rays toward Earth ...
Earth.com

Ocean rocks reveal evidence that a star explosion hit Earth 10 million years ago

Study finds evidence of a possible star explosion 10 million years ago by discovering unusually high levels of cosmic rays in ...
New Scientist

Did a star blow up and hit Earth 10 million years ago?

There are signs deep beneath the Pacific Ocean that an exploding star once sent cosmic rays blasting out towards Earth, and ...