Mercury and other unusually metal-rich objects in the solar system may be relics left behind by hit-and-run collisions in the early solar system, scientists say.
Arizona State University scientists, along with colleagues at Argonne National Laboratory, have reported advances toward perfecting a functional artificial leaf.
A new breakthrough has allowed scientists to expand the catalogue of anatomical similarities linking humans, Australopithecus, and Ardipithecus on the tree of life.
An Indian student studying in the US has been awarded for co-founding a company that creates cheap sensors for purifying water of harmful bacteria.
American population will experience earlier and more severe flu seasons prompted by climate change, a new research has warned.
Voice recognition is one way that mammals in the wild avoid the dangers of inbreeding with paternal kin, researchers in a US university have found.
Human ancestors were making spears to hunt 500,000 years ago – 200,000 years earlier than previously thought, a study has revealed.
Researchers are working towards developing a simple and low-cost DNA based biosensor, a device that would help people in developing nations to detect contaminated drinking water.
A developmental geneticist has used a common fruit fly to understand the evolution of sex and gamete function.
Older honey bees effectively reverse brain aging when they take on nest responsibilities typically handled by much younger bees.
Astronomers, including one of Indian-origin, have found an exceptionally distant galaxy ranked among the top 10 most distant objects currently known in space.
NASA scientists have developed a new test which they claim can spot osteoporosis bone loss at the earliest stages of the painful disease.
It is time to head to Mars, says a group of astrobiologists at Washington State University and Arizona State University.
Day in Pics: 22nd November
Showbiz World - November 22, 2014
Los Angeles Auto Show