The discovery was made on a massive exoplanet known as K2-18b that for years has captivated scientists searching for life ...

A chemical called dimethyl sulfide popped up in an analysis of exoplanet K2-18b’s atmosphere. On Earth, it’s only made by ...

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

"We've always known that we need something to complete the puzzle, but we haven't really known what shape or form those ...

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

A distant planet's atmosphere shows signs of molecules that on Earth are associated only with biological activity, a possible signal of life on what is suspected to be a watery world, according to a ...

Astronomers may have uncovered a hidden population of galaxies that could rewrite what we know about the universe's evolution ...

The researchers led by the Science and Technology Facilities Council the Rutherford Appleton Laboratory and Imperial College ...

Researchers mapped a far-infrared landscape brimming with nearly 2,000 galaxies. There may be "hidden galaxies" lurking just out of sight.

Hidden galaxies offering a glimpse into the past could reveal previously unknown secrets of the universe, challenging current models.

Astronomers have peered back in time to find what looks like a population of 'hidden' galaxies that could hold the key to unlocking some of the universe's secrets. If their existence is confirmed it ...

Astronomers have peered back in time to find what looks like a population of "hidden" galaxies that could hold the key to ...