The comet 3I/ATLAS, discovered on July 1, 2025, by the Asteroid Terrestrial-impact Last Alert System (ATLAS) in Hawaii, marks the third recorded interstellar object, following the discoveries of ...

For nearly five decades, NASA’s Voyager 1 and 2 spacecraft have ventured farther than any other human-made object, pushing ...

NASA has found potential signs of life on Mars, the agency said last Wednesday. Although additional scientific study is needed in order to verify the theory, NASA has said the discovery could be the ...

CAPE CANAVERAL, Fla. (AP) — NASA's Mars rover Perseverance has uncovered rocks in a dry river channel that may hold potential signs of ancient microscopic life, scientists reported Wednesday. They ...

NASA’s discovery of potential evidence of ancient life on Mars means “our galaxy could be teeming with life,” says a ...

NASA's Mars Perseverance rover acquired this image using its Right Mastcam-Z camera. Mastcam-Z is a pair of cameras located high on the rover's mast. (CREDIT: NASA/JPL-Caltech/ASU) Jezero Crater has ...

When the Perseverance rover landed in Mars’s Jezero crater—a formation that long ago was Jezero lake—in February, 2021 it turned west. West is where the riverbeds, the deltas, the sites of ancient ...

An interstellar comet that originated outside our solar system just flew by the sun. Next, the object will fly by Earth in December.

The Smithsonian recently confirmed that NASA and the museum have been directed by the Office of Management and Budget (OMB) ...

NASA's Chandra X-ray Observatory and Hubble Space Telescope confirmed the existence of a companion star orbiting Betelgeuse, ...