Helium, the second most abundant element in the universe after hydrogen, plays a central role in determining the physical and chemical characteristics of stars.

A new study has traced a link between Lithium-rich red giant stars and their enhanced Helium abundance, using data from the Himalayan Chandra Telescope and other archival data. The study gives a ...

The Chandra X-ray telescope and other observatories are being used to study stars that could potentially harbor habitable ...