A magnitude 7.7 earthquake jolted Panama on Friday, setting off panic in the capital city and warnings of dangerous tsunami ...

The largest city in the Brazilian Amazon, Manaus, closed public schools on Friday as smoke from hundreds of wildfires ...

Oxidative coupling of methane (OCM) is a chemical reaction that directly converts methane and oxygen, the main components of ...

Isaias weakened from a hurricane to a post-tropical cyclone early Saturday after it made landfall in northwestern Florida, where it lashed the U.S. Gulf Coast with heavy rain and strong winds, the ...

Powerful waves thrashed communities along California's southern coast Friday, damaging homes and sending water cascading through streets as residents braced for more potential damage wrought by ...

Some insects, including honeybees and ants, live in highly organized colonies where individuals take on specific roles. In ...

Mountains preserve evidence of ancient oceans, moving continents and tectonic processes that have shaped Earth over millions ...

Every black hole hides a question at its center. Einstein's theory predicts that whatever falls in is crushed into a ...

A Jupiter-sized world just 7.5 light-years away is cloudy, chemically complex and, it turns out, more like home than anyone ...

A new study of 4,200 adolescents revealed that cyberbullying rarely occurs in isolation; it almost always functions as an ...

Majestic African antelopes known as gemsbok have been roaming the U.S. Southwest since their introduction in the 1960s and ...

Parts of Earth's climate system can change abruptly once warming pushes them beyond critical thresholds. The Greenland and ...