Astronomers have discovered that "super-Earth" planets may exist on wider orbits than previously thought — and this implies ...

Astronomers have spent decades trying to find Earth-like planets beyond our solar system. These worlds are small, cold, and ...

NASA’s Curiosity rover has uncovered a missing piece in the puzzle of Mars' past atmosphere. Scientists discovered ...

"Consider a hypothetical solar system where all the planets reside within the star's habitable zone, potentially supporting ...

“The discovery of abundant siderite in Gale Crater represents both a surprising and important breakthrough in our ...

Here’s the latest dirt on Mars. NASA’s trusty Curiosity rover, which has been exploring the so-called red planet for years, just unearthed something huge — a stash of carbon-rich carbonate minerals ...

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

Astronomers may have found the strongest hint of life beyond Earth thanks to new data from the James Webb Space Telescope.

In a new study, scientists discover that white dwarf stars have greater potential to host habitable planets than previously ...

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 ...

The Chandra X-ray telescope and other observatories are being used to study stars that could potentially harbor habitable ...

A team of astronomers announced on April 16, 2025, that in the process of studying a planet around another star, they had ...