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[转载]News from Science-330

已有 497 次阅读 2026-1-31 20:39 |系统分类:海外观察|文章来源:转载

  

Weekly Headlines (Excerpts)

 

1. Traces of ancient seafloor cataclysms turn up in the Himalayas

Vast undersea eruptions may be undercounted source of extinctions through Earth’s history

 30 JAN 2026 BY JAMES DINNEEN 

 

2. As humans return to the Moon, scientists confront the dangers of deep-space radiation

Shields and biological countermeasures could help protect astronauts during prolonged missions beyond Earth's magnetic bubble

 29 JAN 2026 BY ELIE DOLGIN 

  

3. Snakes on a train? Deadly reptiles may be hopping railcars in India

Trains may be transporting cobras and other venomous snakes to new parts of the country

 29 JAN 2026 BY ERIK STOKSTAD 

 

4. In a twist, polar bears are getting fatter in the Norwegian Arctic

With sea ice dwindling, the massive predators are relying more on land-based food sources such as reindeer 

29 JAN 2026 BY WARREN CORNWALL

 

5. Earth-size planet spotted with yearlong orbit

Long-overlooked Kepler signal discovered by citizen scientists reveals promising world worth a closer look

 28 JAN 2026 BY ELISE CUTTS 

 

6. A motley crew of fossils illuminates an ancient, mysterious extinction event

512-million-year-old marine fossils highlight life and death at the Cambrian explosion’s close

 28 JAN 2026 BY PERRI THALER 

 

7. Splat! Could roadkill replace some studies of live animals?

Science chats with an ecologist about the advantages of using discarded carcasses for research

 27 JAN 2026 BY CELINA ZHAO 

 

8. Fluttering ‘tails’ on bird nests confuse would-be predators

Blue manakins in Brazil use “disruptive camouflage” to protect their eggs, new study finds

 27 JAN 2026 BY CHRISTA LESTÉ-LASSERRE

9. Controversial Chilean energy project scrapped, relieving astronomers

Light pollution from green hydrogen plant would have thratened world’s largest telescopes

 26 JAN 2026 BY MARÍA DE LOS ÁNGELES ORFILA 

 

10. Oldest wooden tools may have been used to butcher elephants

Branches sharpened 400,000 years ago shine light on humans’ early toolmaking

 26 JAN 2026 BY ANDREW CURRY

 

 11. Earthquake sensors buried in the quietest spot on Earth

Deep beneath the South Pole, two seismometers will monitor the planet’s interior and the movement of Antarctic ice

 26 JAN 2026 BY HANNAH RICHTER

  

12. Tidal waves of lava may slosh around alien worlds

Waves of molten rock could be confounding observations of atmospheres on distant planets

 26 JAN 2026 BY ELISE CUTTS

 

 

 

 

 



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