2023 hottest recorded year as Earth nears key limit

The year of 2023 was the hottest on record, with the increase in Earth's surface temperature nearly crossing the critical threshold of 1.5 degrees Celsius, EU climate monitors said Tuesday.

New evidence that insect wings may have evolved from gills

How did insect wings originate? This is a question that represents an unsolved mystery of insect evolution. Despite many years of research, it is still not entirely clear from which body structure insect wings actually evolved ...

Surf's up: Big waves pound US West Coast

Huge surf was battering the US West Coast on Friday, with forecasters warning of more danger ahead after a rogue wave swept pedestrians off their feet and swamped a hotel.

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