May 23, 2023 —A new study concludes that an extinct volcano off the shore of Portugal could store as much as 1.2-8.6 gigatons of carbon dioxide, the equivalent of ~24-125 years of the country's industrial ...
May 19, 2023 —New evidence for the presence of ancient lakes in some of the most arid regions of South Africa suggests that Stone Age humans may have been more widespread across the continent than previously ...
May 18, 2023 —Fifty-three percent of the world's largest freshwater lakes are in decline, storing less water than they did three decades ago, according to a new study. The study analyzed satellite ...
May 18, 2023 —Scientists found weak, biologically-rich layers of sediments hundreds of meters beneath the seafloor which crumbled as oceans warmed and ice sheets declined. The landslides were discovered in the ...
May 16, 2023 —大约700000年前,一个温暖的冰河时代的permanently changed the climate cycles on Earth. During this exceptionally warm and moist period, the polar glaciers greatly expanded. A ...
May 15, 2023 —A research team, composed of climatologists and an astronomer, have used an improved computer model to reproduce the cycle of ice ages (glacial periods) 1.6 to 1.2 million years ago. The results show ...
May 11, 2023 —An international team has reconstructed the evolution of groundwater in the Great Basin, USA -- one of the driest regions on Earth -- up to 350,000 years into the past with unprecedented accuracy. ...
May 11, 2023 —A new study finds that early human species adapted to mosaic landscapes and diverse food resources, which would have increased our ancestor's resilience to past shifts in ...
May 1, 2023 —The West Antarctic Ice Sheet is melting rapidly, raising concerns it could cross a tipping point of irreversible retreat in the next few decades if global temperatures rise 1.5 to 2.0 degrees Celsius ...
Apr. 26, 2023 —New research has found evidence -- locked into an ancient stalagmite from a cave in the Himalayas -- of a series of severe and lengthy droughts which may have upturned the Bronze Age Indus ...
Apr. 24, 2023 —New findings suggest that Heinrich Events had no discernible impact on temperatures in Greenland, which could have repercussions for scientists' understanding of past climate ...
Apr. 20, 2023 —Tsunami deposits identified in a coastal mangrove pond in Northwest Puerto Rico could have come from a megathrust earthquake at the Puerto Rico Trench that occurred between 1470 and 1530, according ...
Apr. 20, 2023 —Imagine the view from the western coastline of southern Africa during the Last Glacial Maximum (LGM) over twenty thousand years ago: in the distance you would see at least fifteen large islands -- ...
Apr. 19, 2023 —As climate change causes ocean temperatures to rise, one of Greenland's previously most stable glaciers is now retreating at an unprecedented rate, according to a new ...
Apr. 19, 2023 —We now know more about the diet of a prehistoric creature that grew up to two and a half meters long and lived in Australian waters during the time of the dinosaurs, thanks to the power of x-rays. ...
Apr. 18, 2023 —A new global survey of 1000 forest areas shows how climate change since the peak of the last ice age has had a major impact on the diversity and distribution of tree species we see today. The results ...
Apr. 18, 2023 —Researchers have discovered how long ago the Australian Nullarbor plain dried out, with a new approach shedding light on how ancient climate change altered some of the driest regions of our ...
Apr. 13, 2023 —New research led by a paleobotanist provides clues about what plants existed in the Burnaby Mountain area (British Columbia, Canada) 40 million years ago during the late Eocene, when the climate was ...
Apr. 11, 2023 —Material left on the seafloor by bronze-age underwater volcanic eruptions is helping researchers better understand the size, hazards and climate impact of their parent eruptions, according to new ...
Apr. 5, 2023 —A warmer Arctic has been linked to extreme winter weather in the midlatitude regions. But, it is not clear how global warming affects this link. In a new study, researchers show, using weather data ...
Tuesday, May 23, 2023
Friday, May 19, 2023
Thursday, May 18, 2023
Tuesday, May 16, 2023
Monday, May 15, 2023
Thursday, May 11, 2023
Monday, May 1, 2023
周三,2023年4月26日
Monday, April 24, 2023
Thursday, April 20, 2023
Wednesday, April 19, 2023
Tuesday, April 18, 2023
Thursday, April 13, 2023
Tuesday, April 11, 2023
Wednesday, April 5, 2023
Monday, April 3, 2023
Thursday, March 30, 2023
Monday, March 27, 2023
Wednesday, March 22, 2023
Tuesday, March 21, 2023
Monday, March 20, 2023
Tuesday, March 14, 2023
Wednesday, March 8, 2023
Tuesday, March 7, 2023
Friday, March 3, 2023
Thursday, March 2, 2023
Wednesday, March 1, 2023
Monday, February 27, 2023
Friday, February 24, 2023
Wednesday, February 22, 2023
Tuesday, February 21, 2023
Thursday, February 16, 2023
Wednesday, February 15, 2023
Friday, February 10, 2023
Monday, February 6, 2023
Sunday, February 5, 2023
Monday, January 30, 2023
Friday, January 27, 2023
Thursday, January 26, 2023
Wednesday, January 25, 2023
Thursday, January 19, 2023
Wednesday, January 18, 2023
Wednesday, January 11, 2023
Tuesday, January 10, 2023
Wednesday, January 4, 2023
星期一,2022年12月26日
Tuesday, December 20, 2022
Monday, December 19, 2022
Friday, December 16, 2022
Wednesday, December 14, 2022
Tuesday, December 13, 2022
Friday, December 9, 2022
Thursday, December 8, 2022
Wednesday, December 7, 2022
Tuesday, December 6, 2022
Monday, December 5, 2022
Thursday, December 1, 2022
Wednesday, November 30, 2022
Tuesday, November 29, 2022
Monday, November 28, 2022
Tuesday, November 22, 2022
Friday, November 18, 2022
Thursday, November 17, 2022
Wednesday, November 16, 2022
Tuesday, November 15, 2022
Monday, November 14, 2022
Wednesday, November 9, 2022
Monday, November 7, 2022
Wednesday, November 2, 2022
Monday, October 31, 2022
Friday, October 21, 2022
Wednesday, October 19, 2022