Earth
- Oceans
Coral die-off in Great Barrier Reef reaches record levels
Bleaching has killed more than two-thirds of corals in some parts of the Great Barrier Reef, scientists have confirmed.
- Earth
50 years ago, nuclear blasting for gas boomed. Today it’s a bust.
50 years ago, scientists made plans to use nuclear explosions to extract natural gas from underground. In one such experiment, the gas was released but turned out to be radioactive.
- Plants
Tweaking how plants manage a crisis boosts photosynthesis
Shortening plants’ recovery time after blasts of excessive light can boost crop growth.
- Earth
How a ring of mountains forms inside a crater
Rocks drilled from the Chicxulub crater linked to the demise of the dinosaurs reveal how mountainous peak rings form within large impact craters.
- Animals
Skimpy sea ice linked to reindeer starvation on land
Unseasonably scant sea ice may feed rain storms inland that lead to ice catastrophes that kill Yamal reindeer and threaten herders’ way of life.
- Climate
Skimpy sea ice linked to reindeer starvation on land
Unseasonably scant sea ice may feed rain storms inland that lead to ice catastrophes that kill Yamal reindeer and threaten herders’ way of life.
- Climate
There’s something cool about Arctic bird poop
Ammonia from seabird poop helps brighten clouds in the Arctic, slightly cooling the region’s climate.
- Climate
CO2 emissions stay steady for third consecutive year
Global emissions of carbon dioxide from human activities will probably see almost no increase in 2016 despite economic growth.
- Climate
Say hola to La Niña
La Niña, El Niño’s meteorological sister, has officially taken over and could alter weather patterns throughout the world this winter.
- Environment
Ocean plastic emits chemical that may trick seabirds into eating trash
Some seabirds might be eating plastic because it emits a chemical that smells like food.
- Environment
Ocean plastic emits chemical that tricks seabirds into eating trash
Some seabirds might be eating plastic because it emits a chemical that smells like food.
- Climate
If you thought 2015 was hot, just wait
The record-setting global temperatures seen in 2015 could be the “new normal” as soon as the 2020s.
