With climate change, economic insecurity, and pandemics stressing the world's resources, why spend all this money on space ...

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

One such moment was when space craft sent back images of the Earth for the first time. Another is the discovery of life on ...

Near a planet far, far away astronomers have found traces of chemicals that on Earth are only produced by living beings.

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.

Further studies are needed to determine whether K2-18b, which orbits a star 120 light-years away, is inhabited, or even ...

There’s more to studying outer space than looking through telescopes and analyzing the mineral compounds in samples collected ...

The report of possible biosignatures on the exoplanet K2-18b is exciting, but we are a long way from establishing beyond ...

"The successful operation of ELVIS in the demanding conditions of space not only paves the way for its use in off-Earth ...

Onboard the International Space Station (ISS), the Extant Life Volumetric Imaging System, dubbed ELVIS, is not about ...