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

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

NASA confirms that asteroid 2025 MW91, estimated to be 140 feet across, will make its closest approach on 5 July.

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

NASA has released the first high-resolution images of the main-belt asteroid Donaldjohanson, revealing its unusual peanut-like shape following a key encounter by the Lucy spacecraft earlier this year.

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

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 ...

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

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

The ‘scary’ fireball that witnesses saw shooting across the sky in several U.S. states on June 26 has been identified. NASA ...