My telescope, set up for astrophotography in my light-polluted San Diego backyard, was pointed at a galaxy unfathomably far ...

This cataclysm would result from a change in the Higgs field, a quantum field that pervades all of space. It would be ...

But when scientists peer very far back, they find conundrums. JWST observations of the distant past are at odds with ...

The ultimate end of the universe comes much sooner than expected, but fortunately it still takes a very long time,” explained ...