The first unmistakable signal from another intelligence would rank alongside fire and writing in the story of our species, yet a growing group of researchers warns that such a moment might arrive not ...

Scientists have developed an experimental way to study how human embryos implant in a uterus, which may provide new insights into why miscarriages occur and how they can be prevented.

From advancements in male birth control to the science of supplements, Scientific American highlights some of the most ...

Discover the real Cold War experiments that inspired "Stranger Things"—from MK-ULTRA to alleged psychic Nina Kulagina.

Looking ahead, the comet will pass roughly 33 million miles from Jupiter in March 2026. Loeb noted the scientific value: monitoring 3I/ATLAS with the Juno spacecraft could reveal unusual activity, ...

From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...

The Kepler-22b reveal flips the storyline of the series. What started as a story about Earth going through a bizarre ...

What's IGN's pick for the best TV show of 2025? Just about every TV series on our list this year feels socially and ...

Why have disclosures from government officials about non-human intelligence been met with silence? Psychology explains the ...

The truth is out there — and late President George H.W. Bush apparently knew it — telling a federal official that an alien made contact with humans at a secretive New Mexico air base in 1964, ...

Wednesday is National Eggnog Day. What's your thoughts on the beverage? Wednesday is National Eggnog Day.What's your thoughts on the beverage? Holiday week brings mild temperatures before a wintry mix ...