The space rock came as close as within 4.15 million miles from our planet, according to NASA's Jet Propulsion Laboratory.

According to the paper laying out the research behind the discovery, "TOI-1846b is a super-Earth-sized planet, with a radius ...

A study led by University of Iowa Associate Professor David Miles will study how the sun impacts the Earth’s magnetic field ...

This young planet is just 8 million years old today. That’s nearly a thousand times younger than our Earth. But unlike Earth, ...

Blue Origin on Thursday confirmed that NASA 's next Mars mission will be launched by the New Glenn rocket on its second ...

"We found that hundreds of exoplanets are larger than they appear, and that shifts our understanding of exoplanets on a large ...

NASA Planetary Scientist Noah Petro dishes on what it took plan the impressive touch-and-go return mission, why much of the ...

SYFY ’s The Ark follows the crew of an interstellar spacecraft on a multi-light-year journey to the star next door. In the ...

NASA is getting ready to launch twin satellites for a study on the sun's energy, and a University of Iowa professor is ...

It was the fourth private astronaut mission funded by Houston-based Axiom Space and the second commanded by veteran astronaut ...

A major climate report, the U.S. government's primary, peer-reviewed climate assessment that is completed every four to five ...

NASA has uncovered a new ‘Super Earth’ planet just 154-lightyears away that has been flashing a mysterious signal. The planet ...