Adults in India consume on an average about half the amount of calcium than required for healthy bones, according to a global map of dietary calcium intake launched on Friday.

With the aim to find the lost siblings of the Sun, now scattered across the sky, a team of astronomers has collected the "DNA" of more than 340,000 stars in the Milky Way.

The study showed that the algorithm is generic, and efficient both in revealing fake users and in disclosing the influential people in social networks.

In a breakthrough, scientists have found an antibody, a monthly dose of which could halve the number of debilitating attacks of migraine on patients who have exhausted all other treatments.

Ketamine is likely to have fast-acting benefits in treating symptoms of depression as well as reducing suicidal thoughts, say researchers, including one of an Indian-origin.

A good research pushed through social media -- primarily Twitter -- gets more citations, a team of researchers has found.

Washington: American astronomers have captured the most distant normal star ever observed, some 9 billion light years from Earth, thanks to a rare cosmic alignment.

Washington: NASA is inviting people around the world to submit their names online to be placed on a microchip aboard NASAs historic Parker Solar Probe mission, to be launched this summer.