A distant ocean-covered world, teeming with life. That's the most likely explanation for a new discovery made by scientists ...

A secret population of hidden galaxies suffusing the universe in a soft glow of far-infrared light have been strongly ...

Astronomers have detected the most promising signs yet of a possible biosignature outside the solar system, although they remain cautious.

Physicists have created a compact laser that emits extremely bright, short pulses of light in a useful but difficult-to-achieve wavelength range, packing the performance of larger photonic devices ...

Hidden galaxies revealed in the far infrared could transform astronomy. Find out why this discovery may shatter long-standing ...