When ET phones home, it could be his last call. Contrary to sci-fi movie depictions, our first contact might not be with a super advanced alien civilization at the height of power. Rather, Ivy League ...

The first alien signal humanity detects might not come from a thriving civilization, but rather from one in decline, possibly sending a cry for help. That’s the central idea behind a new paper by ...

GLENDALE, AZ (AZFamily) — The all-clear has been given after reports of a possible active shooter on Luke Air Force Base on Friday morning. Officials with Luke AFB - 56th Fighter Wing posted on ...

Growing up in Portugal, Claudio Manuel Neves Valente stood out for his intellectual potential. In high school, he traveled to national and international physics competitions. He later graduated from ...

Researchers who study active shooter incidents say the Brown University shooting is highly unusual, based on decades of data examining similar attacks across the United States. Dr. Kyle Gamache and Dr ...

This article was featured in the One Story to Read Today newsletter. Sign up for it here. The gunman who shot up a classroom on Brown University’s campus on Saturday, killing two students and wounding ...

As the hunt for the Brown University shooter enters its fifth day, students and others are increasingly vexed and frightened that the killer remains at large and the motive is obscure. “How can they ...

“I can’t think of a single incident where the shooter was able to walk away and be completely unknown and still be at large four days later,” a Roger Williams University professor said. PROVIDENCE — ...

Add Yahoo as a preferred source to see more of our stories on Google. Emily Blunt in Disclosure Day. (Universal Pictures) What would you do if you discovered that aliens were real, and a lot closer ...

The NASA/ESA Hubble Space Telescope reobserved interstellar comet 3I/ATLAS on 30 November with its Wide Field Camera 3 instrument. At the time, the comet was about 286 million kilometers from Earth.