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

The crew of an alien spacecraft entering the Solar System, maybe looking for planets bearing alien life, would be struck by ...

Researchers using data from the James Webb Space Telescope recently announced they had detected biosignature gases on planet ...

Last week astronomers reported hints of biological activity on a distant planet, but a re-analysis of their data suggests the claimed molecules may not be there at all ...

The boundless potential of astronomical discovery contrasts sharply with the backwardness and reaction promoted by Trump and ...

What do you think of when it comes to extra terrestrial life? Most popular sci-fi books and TV shows suggest humanoid beings ...

Unlock the mysteries of the cosmos with groundbreaking revelations about exoplanet K2-18b! Dive into JWST's September 2023 ...

Scientists have detected what may be the strongest evidence of alien life yet on a planet orbiting a star 120 light-years ...

Using the James Webb Space Telescope, researchers said they were able to detect signs of sulfur-based molecules called dimethyl sulfide or DMS, which on Earth are only produced by life, primarily ...

Marine phytoplankton — also known as ‘microalgae’ — live in the ocean (as the label “marine” suggests) and they generally die ...

Artificial intelligence is transforming the search for alien life with new tools that detect UAPs and identify Earth-like ...

K2-18b, an exoplanet 120 light-years away, may be the best hope to confirm that life exists beyond Earth. Here's what to know ...