K2-18b is a little over 120 light-years from Earth — on a galactic scale, this world is practically in our backyard.

NASA has made a very intriguing discovery after finding a skull-shaped feature on Mars. The mysterious elevation - which has ...

K2-18b, a potentially habitable exoplanet 124 lightyears away, may contain biomarker DMS, but its habitability remains uncertain.

NASA has explored the space beyond Earth and our solar system with spacecraft like Voyagers 1 and 2, and how we’ve discovered ...

Amanda Nguyen, who became the first Vietnamese woman in space, had initially delayed her astronaut dreams to fight for sexual assault survivors' rights.

The exoplanet K2-18b could harbor a massive ocean, but scientists will need to study the planet more to see if it’s really ...

The James Webb Space Telescope has managed to detect the “best evidence of life” on an exoplanet with 99.7% accuracy, ...

Cambridge scientists, using NASA’s James Webb Space Telescope, have found gases on planet K2-18b suggesting potential signs ...

An immense water world, right in our cosmic backyard, could be teeming with alien life. Using the James Webb Space Telescope, a team of astronomers has found a pair of gases in a distant alien world's ...

The findings suggest that there are many more targets of opportunity for locating potentially habitable worlds across our ...

A molecule has been discovered called dimethyl sulfide (DMS) in the planet's atmosphere, and it is believed to be the ...

A distant planet’s atmosphere shows signs of molecules that on Earth are associated only with biological activity, a possible ...