Almost 13,000 years ago, North America underwent drastic changes at a rapid rate. Mammoths, mastodons, giant ground sloths, ...
Did mammoths, sabre-tooth tigers and other Ice Age megafauna face a similar, impact-induced fate to the dinosaurs? That’s ...
New evidence suggests that a comet explosion over North America may have triggered a massive wave of destruction nearly ...
Scientists are uncovering new clues that a cosmic explosion may have rocked Earth at the end of the last ice age. At major ...
New research suggests a comet explosion helped cause ice age extinctions, sudden cooling, and the loss of early human cultures.
Scientists are continuing to strengthen the case that a fragmented comet exploded in Earth's atmosphere nearly 13,000 years ...
A piece of a comet decided to take a fatal dive into the Earth’s atmosphere, causing a bright flash and explosion tens of kilometers above the ground. The luminous celestial event passed across the ...
ScientiFix, our weekly feature, offers you a summary of the top global science stories of the week, with links to their ...