Marine biologists found detectable levels of caffeine, cocaine and the over-the-counter painkillers in the blood of 28 sharks ...

"While it's hard to say what makes something more likely to have life, identifying where to look is the first key step." ...

Astronomers have narrowed down the cosmic search for life, identifying fewer than 50 rocky planets among thousands of known ...

Sharks in the Bahamas have tested positive for cocaine, caffeine, and other substances. Researchers say the substances could ...

Coffee lovers know there’s something magical about a cup of joe: the rich aroma, the comforting warmth, and the complex ...

Nighttime caffeine increased impulsive behavior in fruit flies, with stronger effects in females and potential implications ...

Two archaeologists explore the enduring myth that extraterrestrials contributed to the various ancient cultures around the ...

The science-fiction film Project Hail Mary sees Ryan Gosling go to space in a state of suspended animation. But does the ...

This artistic illustration shows the TRAPPIST-1 red dwarf star system, home to seven Earth-sized exoplanets, several of which ...

The following is an extract from our Lost in Space-Time newsletter. Each month, we dive into fascinating ideas from around the universe. You can sign up for Lost in Space-Time here. Modern physics ...

When we imagine alien life, we picture monsters, insects, or tentacles—but what if the most realistic aliens are human-like? Evolution tends to solve the same problems with similar designs, and ...