Could humans spread Earth life beyond our planet? Astrobiologists explain where extremophiles might survive and why the risks ...

From Johnny Cash to Sinead O’Connor, music fans discuss the tracks where the remake outshone the master recording.

For me, the real strength of the Baum Guitars Verve lies in its playability. The neck profile is fantastic, and I never felt like any playing style was out of reach in my time with it. The pickups are ...

Steven Spielberg’s latest film “Disclosure Day” asks how people of faith would deal with finding out aliens are real. Sadly, ...

A well-worn expression among oceanographers and others who explore the watery depths of planet Earth is that we humans “know the surface of Mars better than our ocean floors.” Covering more than 70 ...

These series span espionage, psychological drama, crime investigation, and science fiction, each delivering high-stakes ...

The pilots dubbed the fireballs “foo fighters” but had no idea what they were. Plasma? Enemy tech? Aliens? We still haven’t ...

Pixies were my Beatles in many ways - through them I discovered the likes of Sonic Youth, Husker Du, Mudhoney, Big Black, ...

Avoid decision fatigue with this handy activity guide ...

Sandiegouniontribune.com covers local news in San Diego County, CA, California and national news, sports, things to do and the best places to eat, business and the San Diego housing market.