The comet—traveling about 44 million miles away—was observed from Earth for the first time earlier this month.
The Hera spacecraft successfully launched toward the asteroids Didymos and Dimorphos on Oct. 7, meant to follow up on NASA's ...
The Smithsonian partners with NASA to present the Earth Information Center, a larger-than-life display that visualizes ...
The Hunter's Moon of October 2024 will be the largest full moon of the year thanks to its proximity to Earth. The moon ...