Sitting in my doctor’s examination room, I was surprised when she told me, “Genetics don’t really matter for chronic disease.”…
Day: May 25, 2025
Quick facts about black holesWhat they are: Places in space where gravity is so strong that nothing can escapeHow they…
My telescope, set up for astrophotography in my light-polluted San Diego backyard, was pointed at a galaxy unfathomably far from…
On Thursday (May 15), the U.S. House Committee on Space, Science and Technology convened with scientists to discuss a rather…
Supernovas can become some of the most powerful particle colliders in the universe — but only if they pass a…
Sperm cells have a monumental task, but their days are numbered. From the moment they’re made in the testes to…
Quick factsWhat it is: Two galaxies colliding in the early universeWhere it is: 11 billion light-years away, in the constellation…
Around the U.S., about 90,000 tons of nuclear waste is stored at over 100 sites in 39 states, in a…