Deep in the Atlantic Ocean, far from any coastline and out of reach of sunlight, scientists have mapped a sprawling undersea ...

What appeared to be an ordinary cave on private land turned out to be something far more unsettling. Deep inside, a man had ...

Imagine alien disclosure crashing markets and minds. 'Independence Day' to 'Arrival' give the playbook. Are we ready?

The Sarah Connor Chronicles, and Falling Skies are all underrated science fiction TV shows that deserve more credit and ...

More than 3.5 billion years ago, the Earth was not the hospitable world we know today. The atmosphere lacked oxygen, the seas ...

Get access to Brad Slager's "Riffed From the Headlines," a daily VIP feature where he looks to bring accountability to the ...

During pregnancy, maternal and fetal cells migrate back and forth across the placenta, with fetal cells entering the mother's bloodstream and tissues ...

Using NASA's Transiting Exoplanet Survey Satellite (TESS), an international team of astronomers has discovered a new ...

The sheer scale of Carrazco-Gaxiola’s survey, titled “An All-Sky Spectroscopic Reconnaissance of More Than 2,100 K Dwarfs Within 40 Parsecs Using High-Resolution Spectra,” is what sets it apart.

When you think of Sigourney Weaver, you might picture her exploring psychedelic alien worlds in "Avatar" or transforming into ...

On paper, and clearly to many critics 20 years ago, the second Underworld movie is a downgrade in several respects. Vampire ...

Science fiction at its best isn't always just about spaceships and aliens. While blockbusters give us explosions and invasions, the truly great ones use their f ...