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

The Standoff That Brought the Big Ten’s $2.4 Billion Deal to a Screeching Halt Jane Seymour declares '70 is the new 50' after ...

Nearly a century after Pluto’s discovery, astronomers are still hunting for mysterious planets beyond Neptune - including a ...

"With this data, the future path of the comet can also be determined much more precisely," Richard Moissl of ESA told ...

Astronomers say they spotted signs of a giant explosion releasing from a star beyond our solar system, one powerful enough to destroy a planet’s atmosphere.

Simulations reveal that Jupiter’s rapid growth disrupted the early solar system, creating rings where new planetesimals ...

Meet HD 98800, a nearby quadruple‑star system in the constellation Crater. It sits about 150 light‑years away and is 10 million years old.

Last, the internet piled on President Trump's proposal for a 50-year mortgage. But maybe it's not as crazy as it sounds.

At a young age, we're told how the sun warms Earth and makes life possible. That idea sticks with most of us for life. But ...

Scientists continue to explore the deep story of how Earth and the moon formed. One idea has gained attention because it ...

Interest in Martian life had been spurred by a now infamous announcement from the White House lawn in 1996, when President ...

NASA will reveal new imagery of the interstellar comet 3I/ATLAS on Wednesday (Nov. 19), and you can watch it live. The ...