Earth
We summarize the week's science breakthroughs every Thursday.
- Plants
A bacteria-based Band-Aid helps plants heal their wounds
Recent research into bacterial cellulose patches may speed plants' recovery, improve grafting and help with preservation.
- Animals
Migrating whale sharks make pit stops at oil and gas rigs
Human-made structures act as artificial reefs, luring plankton and, in turn, Earth’s largest fish. That could put whale sharks at risk of ship strikes.
- Climate
Historical writings reveal how people weathered the Little Ice Age
Records from 500 years ago document floods, famine and death in 16th century Transylvania due to wild weather swings during the Little Ice Age.
- Climate
Just a small rise in global temperatures could be deadly
As early as mid-century, an area of land that adds up to the size of the U.S. could hit temperatures hazardous for human health.
- Earth
Spooky floating lights in South Carolina could be earthquake farts
Gases that rise from the earth during earthquakes could explain strange sightings of floating balls of light.
- 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?
- Health & Medicine
Toxic dangers lurk in LA, even in homes that didn’t burn
Urban wildfires like LA’s make harmful chemicals from burning plastics and electronics that can make indoor air dangerous for months.
- Life
A new book explores the evolutionary romance between plants and animals
Riley Black’s new book, When the Earth was Green, uses the latest research to envision the ancient worlds of our favorite prehistoric animals.
- Animals
Hotter cities? Here come the rats
Well, rats. A study of 16 cities shows that higher ambient temperatures and loss of green space are associated with increasing rodent complaints.
- Earth
Ancient rocks reveal when rivers began pouring nutrients into the sea
Rivers began pumping weathered material into the sea about a billion years after Earth formed, suggesting continents may have gotten an early start.
- Climate
Yes, you can blame climate change for the LA wildfires
Weather data show how humankind’s burning of fossil fuels made the hot, dry, windy weather more likely, setting the stage for the Los Angeles wildfires.
- Earth
Ghostly white northern lights present new auroral mystery
These mysterious whitish-gray glows in the northern lights might be cousins of the mauve light streak known as STEVE.
