The Harvard astrophysicist has devoted years—and thousands of interviews—to the idea that mysterious objects streaking ...

Somewhere out there, a planet roughly the size of Earth may be orbiting a distant star in conditions that could support life.

Beverly never told Esquire that story; she actually told it to the National Enquirer in 1983. While the story of Gleason ...

Superman can't save every squirrel, and that's where 2017's Powerless comes in, a forgotten NBC sitcom set in the DC Universe ...

Scientists now believe alien signals may have already reached Earth, and the reason we keep missing them has nothing to do ...

The South Pole is one of the most hostile places humans have ever tried to live. It sits on nearly 3 kilometers of ice, drops below -100°F, has six months of darkness, no native life, almost no ...

We're still in the definition phase of the Habitable Worlds Observatory (HWO), but it seems like every week a new research ...

The James Webb Space Telescope has uncovered a remarkable difference between sunrise and sunset on the ultra-hot exoplanet WASP-121 b. (An artist’s impression of WASP-121 b.) Credit: Mikal Evans James ...

Previous landmark scientific discoveries like the Higgs boson provide a better template for what it will take to confirm whether aliens have made contact with Earth.

JWST has revealed dramatic differences between the dawn and dusk regions of the scorching exoplanet WASP-121 b. Fierce winds appear to carry heat from the planet’s permanent dayside, making the ...

After the famed Betty and Barney Hill encounter in 1961, alleged alien abductions were everywhere—and most of the tales followed the same patterns.