2025 trailed only 2023, the warmest year on record, and 2024, the second-warmest, according to authoritative temperature data ...
Earth froze over 717 million years ago. Ice crept down from the poles to the equator, and the dark subglacial seas suffocated ...
Scientists have uncovered a surprising mechanism that may explain how Earth cooled dramatically after the age of dinosaurs. Scientists have solved a 66 million-year-old mystery, explaining how Earth ...
About 700 million years ago, Earth was entombed in a veneer of ice hundreds of feet thick—a frozen state scientists refer to ...
The Arctic is warming approximately three times faster than the global mean, a phenomenon termed Arctic Amplification. 8 times faster than the global average since the late 1970s. 20°C above the ...
Global temperature records that once seemed distant are now falling in quick succession, and 2025 has pushed the climate ...
A view of one part of the Paleontology collection in the Museum of Natural History, arranged by the addition of representative specimens from other parts of the three floors of fossils in the East ...