The exoplanet K2-18b’s atmosphere has signatures of carbon dioxide, methane and possibly dimethyl sulphide, which is not known to exist where life does not. It may open up a new avenue, called Hycean worlds, in the hunt for alien life | World News
Read about Shanti Swarup Bhatnagar awardees: Maddika Subba Reddy’s research on how proteins behave in cells and Anindya Das’ search for subatomic particles
When it comes to radioactive material, can we ever be safe? Science gives a cautious nod, but Japan s detractors don t want a discharge into the Pacific ocean