Espresso and other coffees can perk you up and have health benefits, but too much caffeine may cause side effects.

If you've been following exoplanet research over the last couple of years, you've definitely heard of K2-18b. Located 124 ...

A 2020 report in Science Daily summarized the preceding research, noting that “caffeine increases the ability to focus and problem solve, but it doesn’t stimulate creativity. In addition to the ...

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 ...

"If you fail this mission, you will never come home.?" Chroma has revealed the official trailer for an indie sci-fi film titled The Infinite Husk, ready for release starting in February in a few ...

A new paper posits that advanced alien civilizations may communicate through subtle flashes, like fireflies do on Earth. The thought experiment suggests that we need to avoid human biases in our ...

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 ...

Officials revealed that an alleged human smuggling operation involving over a dozen individuals has been uncovered inside a Texas home. Authorities with the Texas Department of Public Safety and ...

The best reason to send humans to Mars isn’t for guts or glory—or the construction of colonies to safeguard against existential Earth-bound risks. Instead it’s to answer a single, simple question: Is ...

Promotion for Emma Stone’s new horror-comedy “Bugonia” is getting pretty meta with the launch of a new website that’s centered on bringing the truth to light about Auxolith CEO Michelle Fuller.

Add Yahoo as a preferred source to see more of our stories on Google. (Photo by BRENDAN SMIALOWSKI/AFP via Getty Images) A new genetic study claims alien DNA could be inserted into humans. Dr. Max ...