It is highly likely that Hume and Smith were acquainted with speciation. Here we suggest that Hume and Smith were ...
Morning Overview on MSN
Scientists say bizarre Rocky Mountains origin is finally exposed
The Rocky Mountains have always looked like a geological non sequitur, a towering spine of peaks sitting far from the grinding edge of any modern tectonic plate boundary. For decades, geologists tried ...
About 700 million years ago, Earth was entombed in a veneer of ice hundreds of feet thick—a frozen state scientists refer to as “Snowball Earth.” Oceans cooled but managed to retain some heat to avoid ...
New Scientist on MSN
Huge fossil bonanza preserves 512-million-year-old ecosystem
A treasure trove of Cambrian fossils has been discovered in southern China, providing a window on marine life shortly after ...
The fossils offer a rare glimpse into a cataclysmic event that brought a sudden end to the greatest explosion of life in our planet's history.
Thousands of years before the invention of compasses or sails, prehistoric peoples crossed oceans to reach remote lands like ...
The world’s oldest known cave art shows how early humans crossed oceans, offering rare insight into ancient migration routes.
Earth is covered with technofossils, or man-made materials, that will last for centuries and maybe even longer.
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