Voyager 1 has been exploring the cosmos for decades, but when it reached the edge of the solar system, it found something ...

Astronomers found that interstellar object 3I/ATLAS shows an "extreme abundance ratio" of nickel and iron in its gas plume.

A new study suggests yet another theory for a possible extra planet in our solar system, likely of a size between Mercury and ...

A new analysis estimates that the asteroid belt is steadily losing mass each year, and may not be as permanent a feature of ...

Two recent studies used seismic data from NASA’s retired InSight mission to shed light on what lies beneath Mars’ surface and what it means for the planet’s history The spacecraft will map the ...

Our solar system is a smashing success. A new study suggests that from its earliest period—even before the last of its ...

A massive comet traveling through the solar system is much larger than previously thought and could be a remnant of alien ...

The Great Lakes Loons, the minor league baseball team supporting the Los Angeles Dodgers, has replaced an existing ...

NASA’s Habitable Worlds Observatory "will draw on technologies proven by the agency’s Hubble, Webb and upcoming Roman Space ...

Dix Park Chapel in Raleigh installed a 67.5-kW solar system, covering 45% of its annual electricity needs, contributing to ...