Earth
- Climate
Hurricanes may not be becoming more frequent, but they’re still more dangerous
A new study suggests that there aren’t more hurricanes now than there were roughly 150 years ago.
- Climate
The first step in using trees to slow climate change: Protect the trees we have
In all the fuss over planting trillions of trees, we need to protect the forests that already exist.
- Earth
Satellites show how a massive lake in Antarctica vanished in days
Within six days, an Antarctic lake with twice the volume of San Diego Bay drained away, leaving a deep sinkhole filled with fractured ice.
- Environment
Why planting tons of trees isn’t enough to solve climate change
Massive projects need much more planning and follow-through to succeed – and other tree protections need to happen too.
- Plants
How Romanesco cauliflower forms its spiraling fractals
By tweaking just three genes in a common lab plant, scientists have discovered the mechanism responsible for one of nature’s most impressive fractals.
- Climate
Human-driven climate change sent Pacific Northwest temperatures soaring
As scientists dissect what pushed temperatures up to 5 degrees Celsius above previous records, they may have to revamp how to predict heat waves.
- Agriculture
A tweaked yeast can make ethanol from cornstalks and a harvest’s other leftovers
By genetically modifying baker’s yeast, scientists figured out how to get almost as much ethanol from cornstalks as kernels.
- Earth
A WWII submarine-hunting device helped prove the theory of plate tectonics
With a boost from World War II, the fluxgate magnetometer became a portable and invaluable tool.
- Animals
Focusing on Asian giant hornets distorts the view of invasive species
2021’s first “murder hornet” is yet another arrival. This is the not-so-new normal.
- Earth
Invisible bursts of electricity from volcanoes signal explosive eruptions
Mysterious “vent discharges” could help warn of impending explosions, a study of Japan’s Sakurajima volcano shows.
- Paleontology
Fossilized dung from a dinosaur ancestor yields a new beetle species
Whole beetles preserved in fossilized poo suggest that ancient droppings may deserve a closer look.
- Climate
3 things to know about the record-smashing heat wave baking the Pacific Northwest
Road-buckling, cable-melting, life-threatening heat waves in the Pacific Northwest may become more common as global temperatures rise.
