Learn about animals, weather and natural disasters, alternative energy, environmental politics and space.
Tue, Mar 03, 2015 5:02 PM
One of the country's most active volcanoes began its eruption well before dawn, forcing the evacuation of nearby villages.
This quote by Debashis Dey adds a silver lining to your life when you're blue.
The space agency's 2016 budget proposal will help it to 'reach for new heights' in space exploration.
PBS series tells inspiring stories of the interactions between humans and nature.
Game cameras give us a view into what happens in the woods when the sun goes down.
Lowland marmots face an incredible amount of pressure on Feb. 2. Just ask Jimmy the Groundhog of Sun Prairie, Wisconsin.
These night fliers are creatures of myth and mystery. And yet they're an invaluable part of ecosystems worldwide. Test your knowledge of these fascinating creatures.
Similar markings, different vocalization and ornithologist confusion led to led to conflicting classifications of two different Middle Eastern owls.
Free diver Guillaume Néry is carried through the swift currents of the Pacific Ocean.
Black bear cubs learn to climb trees as soon as they come out of the den.
The rockets carry experiments to test how Earth's atmosphere responds to the auroras, including whether the auroras cause the atmosphere to expand.
Learn which phase of the moon will give you the clearest view through your telescope.
The Planck telescope can observe space in more wavelength channels than the BICEP2, allowing it to better sift through space's landscape, including better detection of gravitational waves.
Renewable energy is growing rapidly. But recent developments in storage could prove to be a game changer.
The tiny chicks order numbers in the same way humans do, suggesting that this ability formed millions of years ago in a common ancestor to both birds and humans.
Listen to eerie audio of singing humpbacks, bowheads and other whales — including one whose lonely song has mystified scientists for decades.
Activist and author blogs about politics, energy and Earth's resources.
Science journalist blogs about humans and other wildlife.