A group of international researchers said on Wednesday they witnessed some of the earliest stages of a planet beyond the sun ...

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

Scientists thought this crater in Australia was the world’s oldest — but an independent analysis shows they might be off by ...

Pillars of hot rock appear to connect continental-size moving blobs at the bottom of Earth's mantle to giant volcanic eruptions at its surface.

This light dimming was seen in March each year. When scientists traced it, they found TOI‑1846 b in the Lyra constellation in the northern sky. The size and weight of the planet put it in what ...

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

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

NASA’s Transiting Exoplanet Survey Satellite (TESS) has been used to discover Earth-size planet TOI 700 e. It is "orbiting ...

On Wednesday, Sotheby’s will auction off a chunk of rock believed to have originated on Mars for an anticipated two to four ...

New research has uncovered that the construction of water dams has shifted Earth's poles in subtle but important ways.

"It is incredible that modern telescopic surveys have the ability to detect such small objects up to millions of kilometers ...