Water vapor has been seen in the atmosphere of exoplanet HAT-P-11b, along with unusually clear skies. Could alien life exist there?
The Mangalyaan spacecraft has been successfully placed into orbit around Mars, a first for India. The country also became the first Asian nation to reach the Red Planet, beating out China.
Deforestation could be halted by the year 2030, under a new agreement negotiated by the United Nations.
Quantum computers, thousands of times faster than modern technology, could be one step closer to reality, thanks to a new development from the University of Utah.
Since the start of the 20th century, temperatures in Oregon and California have risen. While most environmental scientists are blaming man-made global warming for the conditions, two researchers uncover another factor.
Teenage obesity is an epidemic that can lead to life-threatening problems later in life. A team of Canadian researchers have conducted a study showing the best exercise plan for teens wanting to lose weight.
A finding of gravitational waves from the early universe reported in March 2014 may have been wrong, according to new information from the Planck observatory.
The Mars Atmosphere and Volatile Evolution (Maven) spacecraft successfully arrived in orbit around Mars. What's next for the craft first conceived over a decade ago?
The Mangalyaan space probe, India's first mission to Mars, is facing a do-or-die maneuver that will tell if the spacecraft enters orbit around Mars or flies off into the vastness of space.
Global warming could lead to tens of thousands of additional deaths each year in the coming decades, a new study from the World Health Organization concludes.
Notothenioid (ice-loving) fish in the Southern Ocean of Antarctica are capable of producing proteins that act as antifreeze, but the substance could also prove detrimental to the animals.
A new waterproof glue, developed from proteins produced by mussels, could prove invaluable in repairing ships and advancing medicine.
John Kerry is calling on nations to reduce emissions of greenhouse gases, in order to mitigate global climate change.
Tuberculosis may have infected 700 infants and dozens of hospital workers over the course of a year, from an employee with the disease.
New York City will soon see tens of thousands of demonstrators, calling on world leaders to take action on global climate change.
Tricia Somers, a woman with terminal cancer, has seen her last wish fulfilled when a favorite nurse agreed to adopt her son.
Launch of a Falcon 9 rocket, carrying a Dragon spacecraft loaded with supplies for space travelers aboard the International Space Station, has been delayed due to bad weather.
After slipping beneath the waves, the Kinta S sank 75 feet to its watery grave off the Gulf of Mexico. The 40-year-old freighter will become a sanctuary for aquatic life.
Martin MacNeill, convicted of the murder of his wife in 2007, has been sentenced to 15 years to life in prison over the killing.
A 'person of interest' was questioned by police in the case of the disappearance of Hannah Graham. The University of Virginia student has been missing since Sept. 13.
'Finding Nemo' told the tale of a clownfish on a long migration. Now, researchers have found similar behavior in real-life members of the species.
The Maven and Mangalyaan spacecrafts will arrive at Mars in the next few days. Each will face its final test in safely entering orbit before scientific operations commence.
Cheetah, a new robot developed by MIT researchers, was successfully tested without a tether for the first time. The experiment demonstrates a unique propulsion method for machines.
Galaxies are swallowed by larger collections of stars, helping to feed their growth, according to a new study in Australia. What happens five billion years from now?
Mount Kilauea on the main island of Hawaii, started a new lava flow in June, and now that red-hot liquid rock is threatening a major highway, and the livelihood of thousands of people.
Escitalopram is an SSRI anti-depressant. New research shows the drug creates structural changes in human brains within hours of being consumed.
Population growth in Africa will result in an increasingly number of people in the world through the end of the study, according to the United Nations.
Artificial sweeteners can increase glucose intolerance leading to many problems caused by indigestible chemicals, according to a new study.
A biosuit could provide astronauts better mobility in space, with less weight, than traditional spacesuits.
A Mars orbiter called Maven will enter orbit around the Red Planet on Sept. 21 to study the upper atmosphere of the world for the first time. It will try to determine how the warm, wet planet became the cold and dry one we see today.