A groundbreaking study has traced the 66-million-year evolutionary history of primates and overturned conventional thought that our ancestors originally inhabited warm tropical forests. Using advanced ...

The natural phenomenon of upwelling, which occurs annually in the Gulf of Panama, failed for the first time on record in 2025. A study led by scientists from the Smithsonian Tropical Research ...

The cold water upwell, which is vital to marine life, did not materialize for the first time on record. Researchers are trying to figure out why. By Sachi Kitajima Mulkey Each year between January and ...

Earth's climate has fluctuated between cold and warm periods for millions of years. During the so-called "lukewarm interglacials"—warm phases between 800,000 and 430,000 years ago—atmospheric CO 2 ...

India’s Cold Desert Biosphere Reserve in HP has been included in the World Network of Biosphere Reserves. The announcement was made at the 37th session of UNESCO’s International Coordinating Council — ...

The inclusion of Himachal Pradesh’s Cold Desert Biosphere Reserve in the prestigious UNESCO World Network of Biosphere Reserves (WNBR) is a moment of pride for India and people of the hilly state. At ...