Sierra Nevada Corporation partners with Stratolaunch, files a lawsuit against NASA after not being awarded a contract. What is their plan to bring American astronauts back into space?
Prescription drug abusers are at risk of potentially fatal overdoses, but don't know what to do in the event of an emergency, according to a new study.
Sandy Hook School students were evacuated from the building, following a bomb threat on Oct. 1. Sandy Hook Elementary School was evacuated on Oct. 1, following a bomb threat.
Chimpanzees are able to teach each other new ways of using tools in the wild, a new study from Uganda reveals.
Treatment of AIDS and HIV may be endangered in India by lack of a medicine containing a combination of the prescription drugs tenofovir and lamivudine.
Secret Service director Julia Pierson has promised a full review of procedures after intruder Omar Gonzalez breached White House security. Gonzalez entered the North Portico entrance to the building while holding a knife.
Days after Arkansas realtor Beverly Carter had gone missing, her body was discovered in a makeshift grave 20 miles away from the house she was showing. The suspect identified as Aaron Lewis is charged with capital murder, kidnapping and illegal gun possession.
The Open Payments program released data showing billions of dollars in payments from the medical industry to doctors and teaching hospitals - were they buying influence?
Tree bats may confuse modern wind turbines for trees, leading to tens of thousands of deaths of the animals each year, according to a new study.
Medical marijuana patient Brandon Coats is suing Dish Network after the company dismissed him for testing positive for cannabis. Now, the state Supreme Court is hearing the case.
Solar cells will be installed on 24 public school buildings as part of an effort to reduce New York City's contribution to global warming. The installations will triple the amount of solar energy produced on city-owned structures.
The primate genome has been the scene of a long battle between proteins and genes. This struggle has shaped the evolution of humans for millions of years.
Australia experienced its hottest weather in history in 2013. A series of studies reveals humans are to blame.
Perjeta significantly extends the lifespans of women with HER2 positive breast cancer, a new study reveals.
Physical activity helps improve mental skills in children, according to a new study. Physical activity after school provides mental as well as physical benefits to children, according to a new study from the University of Illinois.
Heavy water may have come into the Solar System from outside our family of planets. Much of the water on Earth could be older than the planet itself, a study reveals.
The eruption of Mount Ontake in Japan has caused dozens of tourists to be stranded and many others injured on Sept. 27. This marked the first time in seven years that the volcano has released smoke and lava.
Birds evolved from some dinosaurs. A new anatomical study shows how modern avians developed from the reptiles that once ruled the planet.
An underwater drone could search hulls of ships for hidden compartments, where smugglers often hide contraband.
Curiosity, NASA's rover on Mars, has reached Mount Sharp, where it has now drilled its first hole. Mission planners also found a nearly spherical ball. Are we one step away from Martian golf?
Mexican cavefish are not only blind but also do not have any sense of time. How could this be an advantage for the species?
Prairies are being replaced by trees and shrubs in locations around the world. But why are trees a bad thing?
The American military will soon accept a limited number of illegal immigrants into the armed forces through the expansion of an eight-year-old program.
Space travelers from Russia and the United States have arrived at the International Space Station, becoming the latest residents on board the orbiting outpost.
Brain damage caused by stroke, Alzheimer's disease or other causes, may be mitigated by a compound found in the popular spice turmeric.
Like its animal namesake, the Octobot designed by Greek researchers has eight tentacles used for crawling and swimming through the ocean. The tentacles can also grasp objects.
Discovery of multicellular life from 60 million years before the Cambrian Explosion is pushing back the known history of complex life on Earth.
Tom Jackson, the chief of police in Ferguson, Missouri, apologized to the parents of Michael Brown who was shot to death in August by a police officer.
Greenhouse gas emissions will not be slowed by the use of natural gas, a new study from the University of California, Irvine, reveals.
Homosexual and bisexual American males are affected by HIV and AIDS to a far greater degree than other people in the nation, according to the CDC.