NASA and the European Space Agency (ESA) celebrated the 35th anniversary of the Hubble Space Telescope by releasing a ...

Astronomers detected potential biosignatures on exoplanet K2-18b, but findings remain inconclusive. Claims of alien life ...

An astonishing discovery from the James Webb Space Telescope may rewrite our understanding of the Universe’s early years. A ...

Last week, a team of scientists claimed to have discovered possible signs of life on a nearby planet. in fact, their evidence ...

Dimethyl sulfide is cool—and a potential biosignature—but scientists are urging caution before we declare a plankton party ...

A collection of objects just 120 light-years away is a truly gob-smacking ... but stop growing before they get enough mass ...

The resulting spectrum confirmed the redshift to be 13.0. Astronomers discovered an unusual feature—a very bright wavelength of light called Lyman-alpha emission, produced by hydrogen atoms.

Even in the best of circumstances, however, talk of a biosignature is an invitation to scientists to think of alternative ...

The team lead by Professor Nikku Madhusudhan of University of Cambridge discovered chemical footprints of molecules ...

Allows the simulation of natural photoperiod which regulates hormones The proprietary LEDs are designed to mimic the wavelengths and light levels of a natural environment. Comes in 3 lenghts ...

There are hopes that HTGRs can produce hydrogen in voluminous amounts on a stable basis because heat at higher temperatures can be extracted from an HTGR compared with a light-water reactor ...

"Either our models are in error, or the DMS/DMDS might not exist," Schwieterman told Space.com. "Finding life outside the ...