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 ...

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

"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 ...

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

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

NASA will host conference at 12 p.m. Monday, July 21, to discuss the upcoming NASA-ISRO Synthetic Aperture Radar mission.

NASA confirms the existence of TOI‑1846 b, a nearby hot super-Earth that could contain water, initially observed by NASA's ...

NASA's Jet Propulsion Lab is reportedly holding a "going out of business sale" for its satellites, NASA Watch reports.

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

International astronomers have for the first time witnessed the birth of a planetary system beyond Earth's sun that could one day resemble our own.