Search Results for: antarctica
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1,399 results
1,399 results for: antarctica
- Climate
Can geoengineering plans save glaciers and slow sea level rise?
As climate change melts West Antarctica’s glaciers, scientists are proposing bold ideas to avoid devastating sea level rise. Will they work?
- Life
Smithsonian secrets most likely to blow your mind
Millions of objects stashed at a site open only to select visitors tell the history of Earth's inhabitants.
- Climate
Hidden Antarctic lakes could supercharge sea level rise
An overlooked Antarctic water system could raise sea levels by more than 2 meters by 2300, computer simulations show.
- Climate
An unexpected ice collapse hints at worrying changes on the Antarctic coast
The Conger Ice Shelf disintegrated in 2022. Satellite data leading up to the collapse hint at worrying changes in a supposedly stable ice sheet.
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A daring plan to hold back the sea
Editor in chief Nancy Shute discusses the audacious ways scientists are considering to combat Earth's rising sea levels.
- Earth
How hot can Earth get? Our planet’s climate history holds clues
Earth has survived huge temperature swings over eons of climate change. Humans might not be so lucky.
- Archaeology
Ancient, engraved stones may have been buried to summon the sun
Members of a Stone Age culture in Denmark may have ritually buried stones to counter the effects of a volcanic eruption.
- Physics
A cosmic neutrino of unknown origins smashes energy records
A deep-sea detector glimpsed a particle with 220 million billion electron volts of energy — around 20 times as energetic as any neutrino seen before.
- Life
These scientific feats set new records in 2024
Noteworthy findings include jumbo black hole jets, an ultrapetite frog, ancient asteroid remnants and more.
- Earth
Earth’s inner core may be changing shape
Earthquake data suggest that all or small patches of the inner core's surface may be swelling and contracting.
- Climate
Climate change made 2024 the hottest year on record. The heat was deadly
Heat waves fueled by climate change killed scores of people and upended daily life. Here are some of those stories.
- Climate
Satellite space junk might wreak havoc on the stratosphere
Hundreds of defunct satellites plunge toward Earth every year. Scientists are studying how the chemical stew left in their wake impacts the atmosphere.
