Latest about Planet Earth
'We've just seen earthquake after earthquake after earthquake': Santorini earthquake swarm intensifies but likely won't trigger volcano
Santorini's earthquakes are intensifying as a rare earthquake swarm continues to rattle the Mediterranean's Aegean Sea. The earthquakes are probably caused by faults rather than volcanic activity.
How accurate are Punxsutawney Phil's Groundhog Day forecasts?
The rodent has been predicting the start of spring since 1887. But how good is Phil at his prognostications?
Earth's crust is peeling away under California
A section of the upper mantle and crust under the Sierra Nevada mountains is peeling away, in a process that may mimic how the continents were formed.
Santorini is having a swarm of tiny earthquakes. Is the Greek isle about to erupt?
An uptick in seismic activity on the volcanic island of Santorini has raised concerns about a potential eruption.
'Gossiping neighbors': Plants didn't evolve to be kind to each other, study finds
Rather than helping each other out when they're attacked, plants may have to eavesdrop on each other to know when to launch their own defenses.
Upheaval Dome: Utah's 'belly button' that has divided scientists since its discovery
Upheaval Dome is a giant rock formation in southeastern Utah with two potential origin stories, although most scientists think it was created by an ancient meteor strike.
Are Atlantic Ocean currents weakening? A new study finds no, but other experts aren't so sure.
A new study suggests the Atlantic Meridional Overturning Circulation has not weakened since the 1960s — but there's no doubt the circulation will slow in the future, experts say.
Ocean warming 4 times faster than in 1980s — and likely to accelerate in coming decades
Ocean warming has more than quadrupled in recent decades and is likely to accelerate even faster if humanity fails to address climate change, scientists find.
