Scientists have found that young stellar cousins of our sun are calming down and dimming more quickly in their X-ray output ...

NASA's Kepler Space Telescope has discovered 2,784 distant alien worlds. While some orbit within habitable zones and look ...

The question “are we alone” remains unanswered, but humanity may get a hint of it in the coming years as technologies are ...

The Hubble Space Telescope has made multiple observations of exoplanet WASP-121 b, also known as Tylos. The extreme ...

Deep within massive rocky exoplanets, hidden oceans of molten rock may be generating powerful magnetic fields in an ...

Artemis 2 has come home. The four Artemis 2 astronauts splashed down off the coast of San Diego this evening (April 10), ...

NASA’s Dragonfly will explore the air, land and seas of Titan, Saturn’s most mysterious moon NASA plans to launch a wildly ambitious nuclear-powered octocopter to Saturn’s largest moon, Titan, in 2028 ...

The “alien” is actually a potato. Specifically, it is a purple tuber nicknamed Spudnik-1, grown and photographed by Pettit. While the photo looks like a sci-fi horror prop, it actually represents the ...

Do aliens exist or not? That is the question. Well, one NASA scientist certainly seems to think there's a chance. Ivo Busko, a retired NASA developer who worked at the Space Telescope Science ...

Using NASA's Transiting Exoplanet Survey Satellite (TESS), an international team of astronomers has discovered an extrasolar planet orbiting TOI-4616—a nearby M-dwarf star. The newfound alien world, ...

A cone-shaped object is photographed by the Curiosity rover on Mars A cone-shaped item that was photographed by a Mars rover and called into question by a scientist has now been identified by NASA.

Scientists have uncovered a surprising way to study the harsh space weather around young M dwarf stars. Mysterious dips in starlight turned out to be massive rings of plasma swirling in the stars’ ...