Pink and green: Auroras light up night sky in Tasmania, Alaska

The Southern and Northern lights pulled off spectacular shows in the skies over Tasmania and Alaska earlier this week.

Air quality briefly improved amid 2020 COVID-19 lockdown, UN says

The World Meteorological Organization, releasing its first ever Air Quality and Climate Bulletin on Friday, cautioned that the reductions in pollution were patchy.

'Code red for humanity': UN climate change report warns of 'unprecedented' impacts

A U.N. report said Earth’s climate is getting so hot that temperatures will probably blow past a level of warming that leaders have sought to prevent.

Officials announce criminal charges in 'catastrophic' Brookhaven fuel spill

George Smith, 36, of Vineland, New Jersey, has been criminally charged with Causing and Risking Catastrophe, Clean Streams Law violation, and other related offenses for his alleged role in the massive fuel spill.

Going Green: Former Eagle Connor Barwin goes solar at Philadelphia home

Connor Barwin has made the decision to go green again! He's not putting an Eagles uniform back on, but he is powering his home and even his car with solar energy!

As western wildfire smoke spreads across America, who's at risk?

Smoke from wildfires in the western U.S. and Canada is blanketing much of the continent. Here’s a look at why and how dangerous it is.

Satellite video shows smoke from western wildfires blowing across US

Video from space shows smoke from wildfires burning in the western U.S. blowing across the country, reaching as far as New York.

Biden administration drops Trump showerhead rule to increase water flow

The Energy Department is going back to a showerhead standard adopted in 2013, saying it provides plenty of water for a good soak and a thorough clean.

Residents notice odd smell, taste to tap water in Chester, Montgomery counties

Nothing quenches your thirst in the dead of summer quite like a nice tall glass of water, but some residents in Chester and Montgomery counties have recently noticed a funky smell and taste to their tap water.

Moon wobble: NASA predicts surge in coastal flooding in 2030s

NASA researchers predict that a “wobble” in the lunar cycle combined with rising sea levels from global warming will cause flooding that will impact coastal cities.

Study: Parts of Amazon rainforest now emit more CO2 than what is absorbed

A new study shows portions of the Amazon rainforest are now emitting more carbon dioxide than they absorb due to factors including deforestation and climate change.

Chevy Bolt fire risk: GM warns owners of older models to park outside

General Motors is telling owners of some older Chevrolet Bolts to park them outdoors and not to charge them overnight because two of the electric cars caught fire after recall repairs were made.

The American West is baking and burning: The numbers tell us why

The American West is baking, burning and drying in intertwined extreme weather. Four sets of numbers explain how bad it is now, while several others explain why it got this bad.

Bootleg Fire: Smoke from Oregon blaze seen from space in satellite video

The Bootleg Fire incinerating part of southern Oregon is the largest wildfire currently burning the U.S., spreading across more than 200,000 acres.