Nature up close: Masters of long-distance flight

Arctic terns fly further than any other animal on Earth, and during the course of their lives may travel 1.5 million miles

• Aug 29, 2019

Special synchronous fireflies spotted

The phenomenon of synchronized fireflies has only been spotted in a few geographical areas

• Aug 29, 2019

Trump plans to ease rules on methane, a major greenhouse gas

The Trump administration's proposal would ease requirements on energy companies to monitor for methane leaks

• Aug 29, 2019

Group helps offset psychological effects of climate change

More than 250 people have enrolled in the network since it was established in 2016

• Aug 29, 2019

Volcano erupts again with "high intensity"

There was no immediate word of any injuries or major damage, but local authorities are asking those on the island to be vigilant and remain in safe places

• Aug 29, 2019

Ancient fossil reveals face of early human ancestor

The fossilized skull, found in Ethiopia, apparently came from a male who lived some 3.8 million years ago

• Aug 28, 2019

"Everyone always asks about Donald Trump," says teen climate activist

The 16-year-old climate change activist is in New York for the United Nations climate change summit in September

• Aug 28, 2019

How Dorian could strengthen into a major hurricane

Dorian has already thrown forecasters a few curve balls, and it's not done yet

• Aug 29, 2019

Climate activist Greta Thunberg set to arrive in New York

The teenage activist who's working to highlight climate change will likely complete her transatlantic voyage Wednesday afternoon

• Aug 28, 2019

Brazil leader welcomes aid for devastating Amazon fires

After his government initially rejected $20 million in aid from G-7, President Bolsonaro said his government will now accept foreign money

• Aug 27, 2019

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