Here are six of the most stunning newborn stars and galaxies images shot by NASA James Webb Space Telescope, depicting the ...

Astronomers have spotted an Earth-sized planet drifting alone through the Milky Way, detected briefly by bent starlight, ...

A brief two-hour journey was enough for the first outside witnesses to get a sense of a destroyed and practically deserted ...

Planets usually stay close to their host stars, tracing steady paths shaped by gravity. Yet some planets break free and drift ...

Two new studies into lizard colors reveal how one species maintains its colorful diversity while others are losing their ...