alien life

The planets could have similar light and temperature conditions to those that may have existed when life first emerged on Earth.

If it’s anything like the lake beneath the ice of Antarctica, it might just harbor life.

Ross 128 b is located "just" 11 light-years from Earth.

UFO skepticism has become something of a religion with an agenda.

The moon contains the key requirements for life.

“If you change the earth’s climate enough, you might not be able to change it back," an author of the study warns.

Searching for habitable exomoons will "greatly expand" the places we can look for life, a scientist says.

Astronomers will comb through millions of stars in the search.

The moon was described as the "most promising" candidate for finding life in the solar system.

Scientists are training artificial neural networks to predict the probability of life on other planets.

Enceladus is a “hot spot” in the search for extraterrestrial life.

Explorers may need to extract the substance from rocks.

The lunar eclipse can help scientists learn how to spot "biosignatures" on distant planets.

(Methane + carbon dioxide) - carbon monoxide = aliens?

The new results explain how two planets in this distant solar system may be positioned just right to create life-friendly conditions.

Scientists still don't know if it is an alien megastructure, an asteroid, or something else entirely.

One theory suggests that aliens are purposely leaving us be to evolve on our own.

A white Christmas on Enceladus is pretty much a given every single year.

Martian life could lie deep below the surface.

The new land mass may be similar to Mars.

Machine learning drove the breakthrough.

The device will search for the origins of the universe.

Scientists were investigating K2-18b when they came across another planet hiding behind it.

Sinking ice could carry food to Europa's underground ocean.

The finding means we may need to add places like Pluto and Eris to our list of potentially habitable destinations.

Saturn's Enceladus has become a prime search location for alien life as potentially habitable waters appear to flow beneath its icy crust.

It even orbits a star that doesn't spit out deadly rays on a regular basis—cozy!

The super high-tech machine will be able to identify the ingredients of the moon's "tiger stripe" geysers.

The planetary system, located 40 light years away from Earth, is considered a candidate for finding life outside our solar system.

Russia is testing dust samples from the International Space Station, believing they contain extraterrestrial lifeforms.