Thermometers here reached a low of -89.2°C in July 1983, the lowest air temperature ever directly recorded. It is also one of the driest places on Earth, receiving around 20 millimetres of ...

2024年12月12日 · The average global surface temperature during 2025 will be between 1.29°C and 1.53°C – and most likely 1.41°C – above the pre-industrial average, according to a forecast by the Met Office ...

2024年12月5日 · Environment We finally have an explanation for 2023’s record-breaking temperatures. A decline in low-lying cloud cover means Earth is absorbing more solar radiation, which could explain 0.2°C ...

2010年2月17日 · The lowest temperature ever measured in the solar system was on the Moon. Last year, NASA’s Lunar Reconnaissance Orbiter measured temperatures as low as −240°C in permanently shadowed craters ...

2022年12月14日 · Now, turn your mind to the -60°C (-76°F) or so that explorers experience during the Antarctic winter, a temperature so severe it can ruin human flesh. And then, for the ultimate in cold, think ...

2025年1月22日 · Physics Twisted crystals show hints of a new kind of superconductivity. A double layer of tungsten diselenide behaves as a superconductor at very low temperatures, which could suggest a new route ...

2020年3月4日 · In winter with the heating on, the radiators produce convection currents. Colder, denser air falls, displacing warmer air. If the thermostat records 20°C, the temperature at floor level will be ...

2007年5月16日 · See all climate myths in our special feature. After rising rapidly during the first part of the 20 th century, global average temperatures did cool by about 0.2°C after 1940 and remained low ...

2025年1月10日 · Environment 2024 confirmed as first year to breach 1.5°C warming limit. Scientists warn efforts to limit the long-term temperature rise to 1.5°C will fail as data confirms 2024 was the hottest ...

2024年10月22日 · Animals hibernate to conserve energy during cold weather or when food becomes scarce, slowing their heart rate and dropping their body temperature to as low as 5°C (41°F) to enter a state known ...