Environment
Curiosity Collects First Bedrock Sample on Mars
For the first time, NASA's Mars rover Curiosity has drilled into a flat, veiny rock and collected a sample from its interior.
Latest Research Articles
Ancient Insect Species Shed Light on Global Biodiversity
Turtles Produce Mucus-Like Substance to Delay Egg-Laying
Return of Yellowstone Wolves not Enough to Restore Ecosystem: Study
Salmon Use Earth's Magnetic Field to Navigate: Study
Russian Explorers Claim Record Dive into Frozen Siberian Lake
Mobile Antarctic Research Station Opens
Moles Rely on Stereo Sniffing to Locate Prey [Video]
Aphids Land on their Legs after Falling from Plants
African Elephants Living Outside National Parks Have Higher Levels of Stress
Tadpoles may Help in Maintaining Ecosystem of Freshwater Streams
Crabs May Help Great Barrier Reef Corals to Combat Deadly Disease
Asian Birds May Need Help to Adapt to Climate Change: Study