Search Results for: antarctica
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1,404 results
1,404 results for: antarctica
- Earth
Antarctica’s Larsen C ice shelf is within days of completely cracking
The crack in Antarctica’s Larsen C ice shelf grew another 17 kilometers between May 25 and May 31, 2017 and is at risk of breaking off a massive iceberg.
- Astronomy
Mysterious high-energy particles could come from black hole jets
Three types of high-energy cosmic particles could all have the same source: black holes in galaxy clusters.
- Science & Society
Fighting sexual harassment in science may mean changing science itself
Sexual harassment is disturbingly prevalent in academia. But a course correction may involve tearing down the hierarchy that makes science run.
- Earth
Expert eavesdroppers occasionally catch a break
Acting Editor in Chief Elizabeth Quill discusses the many ways we watch, listen and learn about science.
- Planetary Science
Mars (probably) has a lake of liquid water
A 15-year-old Mars orbiter has spotted signs of a salty lake beneath the Red Planet’s south polar ice sheets.
- Earth
How volcanoes may have ended the dynasty of Ptolemy and Cleopatra
Volcanic ash in polar ice reveal a link between eruptions and the timing of revolts in Cleopatra’s Egypt.
- Earth
Seismologists get to the bottom of how deep Earth’s continents go
Scientists may have finally pinpointed the bottoms of the continents.
- Climate
Look to penguins to track Antarctic changes
Scientists say carbon and nitrogen isotopes found in penguin tissues can indicate shifts in the Antarctic environment.
- Earth
Antarctica’s Larsen C ice shelf nears breaking point
A fast-growing crack in Antarctica’s Larsen C ice shelf could soon break off a 5,000-square-kilometer hunk of ice into the ocean.
- Earth
Delaware-sized iceberg breaks off Antarctic ice shelf
An iceberg about the size of Delaware splintered from the Larsen C ice shelf in one of the largest calving events ever recorded.
- Science & Society
2017 delivered humility, and proved our potential
Acting Editor in Chief Elizabeth Quill reflects on some of the top scientific stories of 2017.
- Earth
Battering storms caused Antarctic sea ice to shrink at record pace
Unusually intense storms could explain why Antarctic sea ice shrank to its smallest observed extent this year.
