A new study suggests alien life may be easier to detect through clusters of similar planets rather than single biosignatures.

Join us as we show you where four incredible scientific "firsts" unfolded in the northern hemisphere night sky, ranging from ...

Noah Hawley, the man behind Fargo, the upcoming Far Cry TV adaptation, and Alien: Earth has revealed that season 2 of the ...

Scientists reveal how waves behave on alien planets, from towering methane seas on Titan to nearly still lava oceans on ...

Measurements of this interstellar comet’s molecular makeup show an excess of heavy water molecules that is dramatically ...

Alien world exploration reveals a dramatic planet covered in glowing molten surfaces and thick storm clouds in deep space. The visuals suggest extreme heat, violent atmospheres, and conditions far ...

For years, the search for alien life has focused on Earth-like planets orbiting distant stars. But this episode explores a more surprising possibility: giant moons circling massive worlds may offer ...

Earth" brought a shipload of xenomorphs and other space horrors, but hybrids may be the biggest mystery of the show so far.

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’ ...

Investor excitement around the SpaceX IPO is colliding with peak Elon Musk futurism after a new social media post featuring his musings about light-speed travel and exploring alien worlds. In a social ...

Earth is dotted with humongous, human-made structures that, to an alien eye, may be tell-tale signs of intelligent goings-on.