NASA’s DART mission slammed into the asteroid Dimorphos to test planetary defense. But weeks later, its orbit kept ...

Scientists with NASA’s Lucy mission are finally wrapping up the process of refining the data gathered by the spacecraft’s ...

NASA has released the first-ever high-resolution image of the main-belt asteroid Donaldjohanson, highlighting its unique ...

NASA has confirmed the asteroid 2025 MV89 is en route. The space rock is about 120 feet across, roughly plane-sized. It is ...

Officially named 3I/ATLAS, the comet was confirmed as having originated outside of Earth's solar system on July 3, according ...

The probe's first encounter will be with the asteroid Eurybates in August 2027. According to NASA, Lucy will conduct four ...

Astronomers estimate that an asteroid this large comes this close to Earth only about once every 7,500 years. It also appears ...

The National Weather Service said fireballs were spotted across the Southeast, including Charleston, South Carolina, a day ...

Experts have confirmed that the mysterious object hurtling towards us, previously dubbed A11pl3Z, is an "interstellar object.

The National Oceanic and Atmospheric Administration said it found multiple bright flashes of light during the day on Thursday ...

NASA telescopes in Chile have discovered a comet from interstellar space, making its closest approach in October.