Browsing Tag
paleoclimatology
7 posts
Stardust trapped in Antarctic ice reveals tens of thousands of years of Solar System’s past
Dominik Koll, Australian National University When you think of outer space, you’re likely picturing stars, planets and moons.…
The way Earth’s surface moves has a bigger impact on shifting the climate than we knew
Ben Mather, The University of Melbourne; Adriana Dutkiewicz, University of Sydney; Dietmar Müller, University of Sydney, and Sabin…
A massive eruption 74,000 years ago affected the whole planet – archaeologists use volcanic glass to figure out how people survived
Collecting microscopic glass samples at Border Cave in the Lebombo Mountains in South Africa. Katherine Elmes Jayde N.…
Our primate ancestors evolved in the cold – not the tropics
Japan’s famous snow macaques are an exception among primates today. But our early ancestors often lived through weather…
56 million years ago, Earth underwent rapid global warming. Here’s what it did to pollinators
Vera Korasidis, The University of Melbourne and Scott L. Wing, Smithsonian Institution Pollinators play a vital role in…
Study charts 540 million years of rapid sea level change
A breakthrough study quantifies 540 million years of rapid sea level fluctuations, revealing how ancient ice ages caused dramatic 100-meter shifts in Earth's coastlines.
Ancient leaf waxes reveal a wetter African past than dust records suggested
New evidence from ancient leaf waxes reveals that northern African summer rainfall remained stable even as the world plunged into an ice age, challenging a long-held view of the continent's climate history.