Watch closely as this spearfisher has a close call with a whale shark in the Atlantic Ocean.
The summer solstice marks the longest day of the year and is celebrated around the world. Summer
Plant life plays a crucial role in fighting climate change by absorbing and transforming greenhouse gases like
Watch: Atlantic Ocean's largest recorded great white male shark gets tagged for tracking Video from OCEARCH s
The CO2 concentration at the Mauna Loa observatory in Hawaii has passed 430 parts per million Geo
Could seeing the luminescent twinkle of fireflies on summer evenings soon be a thing of the past