Astronauts of the future may be radically different from the rest of us in physiology and psychology. So, to what extent ...

What makes a place exotic? Think landscapes you can barely imagine, wildlife found nowhere else, and cultures so distinct ...

Exoplanets like Earth have been discovered but not all Earth-like planets are equal when it comes to alien life.

Prepare to laugh, ponder, and take a closer look at humanity through a cosmic lens as award-winning author Momoko Uno ...

Scientists have found new evidence suggesting that interstellar 3I/ATLAS is not an alien spaceship, as one conspiracy theory ...

Those concerned that 3I/ATLAS' arrival to our solar system meant that some sort of alien invasion was imminent can breathe a ...

On Friday, the interstellar comet 3I/ATLAS makes its nearest approach to Earth, bringing the captivating alien visitor closer than ever before its exit from our Solar System. The comet, first spotted ...

Interstellar comet 3I/ATLAS will soon reach its closest distance to Earth, so this may be our last, best chance to see this rare object before it heads back out into the universe, never to return.

The mysterious interstellar comet 3I/ATLAS is making its closest approach to Earth on Friday, offering scientists a rare opportunity to study an object born around another star. Space agencies are ...

Far below the Pacific waves, nearly 6,560 feet down, a pale sponge on a thin stalk lives on a cold, dark slope. This new sponge was given the scientific name Advhena magnifica, which means ...

'Alien: Earth' creator has no plans for a 'Predator' crossover on the Hulu series. 20th Century Studios/Courtesy Everett Collection/Kurt Iswarienko/FX Although Predator recently ventured back into the ...