Automatic sensors will allow scientists to conduct a monitoring program to determine summer sea ice melt.
So who or what is this El Nino that meteorologists warn may affect our weather in a big way?
Oceans were the hottest they've been on record this June, leading to a month of record heat across the world.
Extreme weather dominates the top climate stories that happened this week and there's a quiz too.
As Arctic ice, and access to seals living there, disappears, polar bears adapt to a land-based diet.
Rammasun looked ragged after its trip over the Philippines, but became a Super Typhoon before hitting China.
A new report -- the latest checkup on the health of the global climate system -- says the planet is running a temperature.
A new report shows just how costly climate- and weather-related disasters are across the globe.
The military is already looking at its climate change vulnerabilities but more needs to be done.
Summers get hotter, tornado season fizzles, cow manure worsens methane, plan to cut CO2 and more.
Major report warns that loss of grazing fish due to pollution and overfishing is a key driver of region’s coral decline.
Tallest penguins at risk from climate change melting ice, which could wipe out third of the population by 2100.
Engineers warn more unpredictable weather will bring serious challenges to infrastructure.
Arthur is now the first hurricane of the 2014 season. It is expected to hit North Carolina as a Category 2.
As Tropical Storm Arthur heads for North Carolina, the NHC has rolled out its new storm surge flooding maps.
Track Tropical Storm Arthur's progress to see if your Fourth of July weekend is in jeopardy.
A storm sitting off Florida's coast is likely to become the first tropical storm of Atlantic hurricane season.
Some of the world’s most productive marine habitats are seriously at risk from CO2 and human-related changes.
Findings put to rest claims that the world could not afford to act on climate change.
Graphics from a new report show just how much climate change will cost U.S. and what regions will lose the most.