Our search for technosignatures—clear signs of advanced civilizations beyond Earth—takes many forms. Many are driven by the famous Drake equation, which attempts to estimate how many technological ...

Today:Early fog in the far southwest clears quickly. Most areas stay dry with sunshine and variable cloud, though northern and northeastern regions may see isolated showers. Light winds overall, ...

I subscribed to Scientific American for most of my adult life. What attracted me to it was cool stories about topics that I would otherwise never encounter in my studies - new discoveries in space, ...

May 22, 2026 Scientists have uncovered a strange hidden structure formed during the creation of metallocenes, a class of sandwich-like molecules used in everything from catalysis to medicine. The ...

Christopher Ryan Trudell, 43, was taken into custody Sunday in the death of 78-year-old Marytrese ...