Wolf puppies born in Mexico are the latest step forward for the Mexican wolf, which nearly went extinct 37 years ago.
Space travelers could, one day, print everything from food to new rockets using 3D printers, Space travelers in the near future could produce a wide variety of items on 3D printers, from replacement parts to entire new engines to replace broken rockets.
The ER-2, NASA's version of the Cold War U2 aircraft, is being used to study Arctic ice, laying the groundwork for a future mission.
Infection rates for HIV are down by one-third across the United States over a decade. But, one group has shown a dramatic increase in cases, and they are among the nation's youngest victims.
Bald eagles continue their comeback from the edge of extinction, as additional pairs nest in the Channel Islands.
Indus River Dolphins are suffering from population losses that may be caused by irrigation and dam construction.
Robotic fingers provides extra grip for humans, but what can this mean for the future of wearable robots?
The formation of magma and its rise to the surface were examined by a team of researchers at Mount Rainier.
A series of meteors lit up the skies in North America on 17 July. One particularly bright fireball was seen over North Carolina - but what was it?
Joep Lange, well-known AIDS researcher and activist, was among dozens of people killed on flight MH-17 as they headed to an AIDS conference in Melbourne.
The first pictures from inside the hole in the ground discovered in Siberia show a frozen lake at its bottom.
A chromosome-based draft sequence for common wheat has been developed, giving researchers a chance to develop strains of the crop that could be more resistant to disease and droughts.
A nickle-iron meteorite has been discovered on Mars by the Curiosity rover. The Curiosity rover has discovered a metal asteroid on Mars - the first of its type ever discovered by NASA's newest rover on the planet.
Mammoths who died 40,000 years ago in Siberia have been examined by a CT scanner, revealing their cause of death.
A crater formed in Siberia two years ago, and has just now been spotted. What caused the hole at "the end of the world?"
Photosynthesis may be the most important chemical process on Earth, but little is known about it. For the first time, vibrations have been shown to play a crucial role in the reactions essential for life.
Martian gullies, once thought to be the result of liquid water on the surface of the planet, were formed by dry ice, a new study reveals. What could this mean for the search of life on the Red Planet?
The Deepwater Horizon oil spill is responsible for widespread lesions in fish from the Gulf of Mexico, a new study reveals.
A biological pacemaker has been developed in a pig, using gene therapy. Human trials could begin in three years.
A pacu, a relative of piranhas, was caught by a woman in Michigan, trolling for dinner. But how did the South American fish get there?
Orbital Services has launched its second mission to resupply the International Space Station. Included in the mission were nearly three dozen satellites.
The Rosetta spacecraft, accompanied by the Philae lander, is approaching a comet. The first images from 23,000 miles away reveal a bizarre, three-part shape.
Texas will be the location of the first privately owned launch facility in the world for vertical liftoff rockets.
Mosquitoes, a bird and one person have already tested positive for the potentially fatal West Nile virus this season.
The largest flying dinosaur ever discovered has been unearthed in China, and the animal had four wings.
A new low-cost combination of materials could pave the way to squishy robots, capable of sliding under doors and moving objects.
A new form of buckyball, made of boron, has been developed at Brown University. Will it lead to similar advances to its predecessor?
Sovaldi could provide revolutionary treatment for millions of people suffering from hepatitis C. Approved for sale in 2013, a senate committee now wants to know why the drug costs $64,000 a treatment.
George Carey, the former head of the Church of England, announced he is now supporting the right to die for terminally ill patients, setting off a firestorm of controversy on the island nation.
Math and language skills can be inherited, according to a new study from the University of Oxford. Math and language skills can be inherited, according to a new study.