July 7, 2017, 1:04 p.m. by Michael d'Estries
Scientists estimate more than 7,000 dangerous methane 'bumps' have formed in the region over the last couple of years.
Science has calculated the perfect way to catch a wave
July 2, 2017, 8:14 p.m. by Bryan Nelson
The physics of surfing can also help us to understand climate.
History's most powerful shark was killed off by a global extinction event
June 28, 2017, 12:09 p.m. by Michael d'Estries
According to scientists, the demise of the terrifying megalodon coincided with the loss of a third of the largest marine animal species.
Lightning: How much do you know about this striking weather phenomenon?
June 26, 2017, 11:16 a.m. by Sidney Stevens
Lightning is more than just a stunning spectacle. Take our quiz to see how much you really know about this electrifying natural wonder.
Polar bears are walking on an ever-faster 'treadmill' of ice
June 8, 2017, 8:11 a.m. by Mary Jo DiLonardo
They have to travel longer distances on rougher surfaces to find food.
With record rainfall, Lake Ontario smothers islands offshore from Toronto
June 3, 2017, 9:47 a.m. by Angela Nelson
After an unusually wet spring, the Canadian city could use some sun.
American cities, states and citizens rally against climate cowardice
June 2, 2017, 4:02 p.m. by Russell McLendon
Trump's retreat from the Paris Agreement is adding to a climate of resistance across the country.