Our circumstances here on the wondrous, life-supporting Earth can give us a false understanding of what the universe is ...

The search for habitable exoplanets is a key priority and sits at the pinnacle of exoplanet science. The science community ...

The newfound exoplanet, called Kepler-139f, is a gigantic world roughly twice the mass of Neptune and 35 times the mass of ...

Astronomers have uncovered major size errors in TESS planet data, suggesting we’ve found fewer Earth-like exoplanets than we believed.

Michel Mayor and Didier Queloz made a groundbreaking discovery: the first exoplanet orbiting a solar-type star. This moment ...

NASA has found a new “Super Earth” planet just 154 light-years away that’s sending out a strange, repeating signal. The planet, named TOI‑1846 b, is about twice as wide as Earth and around four times ...

Astronomers have discovered an Earth-sized exoplanet, TOI-2431 b, on a death spiral. The planet orbits its star in just five hours and 22 minutes, making it an exoplanet with one of the shortest orbit ...

New simulations reveal that an ancient ocean of magma located above the Earth's core continues to shape the planet's ...

The alien world orbits a dim, reddish ball of gas called a red dwarf star in the northern constellation Lyra. Scientists ...

The discovery of a potentially habitable exoplanet by the James Webb Space Telescope sparks fresh curiosity across science ...

This makes it 35 times the mass of Earth and a year on its planet lasts 355 days, the discoverers noted in their findings published in The Astrophysical Journal Letters. The planet was detected after ...

A new gas giant world discovered by citizen scientists using data from NASA's exoplanet-hunting spacecraft TESS is cool, ...