A microbe's membrane helps it survive extreme environments

Within harsh environments like hot springs, volcanic craters and deep-sea hydrothermal vents – uninhabitable by most life forms – microscopic organisms are thriving. How? It's all in how they wrap themselves.

Great white shark numbers up significantly in Monterey Bay

Researchers have discovered a "dramatic increase" in the number of great white sharks swimming in Monterey Bay in recent years, including an area off Santa Cruz County where a surfer was killed last year, according to a new ...

Ice sheet melt identified as trigger of Big Freeze

The main cause of a rapid global cooling period, known as the Big Freeze or Younger Dryas - which occurred nearly 13,000 years ago - has been identified thanks to the help of an academic at the University of Sheffield.

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