Royal Enfield Meteor 350 Supernova is the top variant in the Meteor 350 lineup and is priced at Rs. 2.29 Lakh (ex-showroom, Delhi). This Supernova variant comes with an engine putting out and of ...

The most powerful cosmic rays raining down on Earth may come not from distant corners of the universe but from heavy dark matter particles that annihilate themselves in our own backyard. Cosmic rays ...

The supernova remnant W44 glows magenta where powerful cosmic rays collide with gas. Scientists are trying to trace the origins of the strongest cosmic rays in the universe — and a new study ...