This video examines whether alien plants could actually be blue and what physics says about plant color beyond Earth. It ...

Barack Obama says aliens are real but denies secret bases, sparking debate over conspiracies and presidential secrets.

The interstellar visitor, only the third such object to be discovered passing through our solar system, ignited controversial ...

SHOCKED astronomers have spotted a “rogue” planet that defies historic theories. A unique “inside out” planetary system with a distant rocky world turns our ...

Green plants evolved under a yellow star. Change the star, and biology adapts. This video explains why plants on certain exoplanets would reflect red light instead. The result looks strange, but the ...

For millions of years, a frozen wanderer drifted between the stars before slipping into our solar system as 3I/ATLAS—only the ...

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Lightsabers curling plasma, jetpacks for casual flights: My 15 top absurd picks from Star Wars to The Rocketeer show how ...

Besiege is a physics building game about constructing mechanical machines to annihilate armies, obliterate castles and ...

The cars, now energy-starved, must be driven cleverly to keep recharging the battery across a lap. Tactics such as dropping ...

The ambitious Netflix adaptation of Liu Cixin's 3 Body Problem proves that smart, high-concept sci-fi can still captivate ...

New Half-Life 3 leaks point to major upgrades in NPC behaviour and physics, suggesting Valve's most ambitious and technically ...