A comet traveling outside the solar system and heading toward the Earth is much larger than scientists first believed, a scientist has detailed in a new report. Avi Loeb claims the comet could even be ...

Astronomers are tracking a newly discovered interstellar visitor called 3I/ATLAS, and early research suggests it may be unusually massive.

Jacob Payne, a graduate student and research assistant at the University of Iowa’s Department of Physics and Astronomy, landed a NASA grant to build a small X-ray telescope that can assist with deep ...

Comet 3I/ATLAS, the third interstellar object ever detected, will be visible from ground-based telescopes through the end of September, NASA said. It will reach its closest approach to the sun around ...

Elon Musk wants to reach Mars with his Starship rocket, which recently completed a successful test flight, but here on Earth he faces terrestrial challenges.

A lack of resources and an outdated emergency alert process led to delays in warning residents about the need to evacuate as flames began consuming neighborhoods during the deadly Los Angeles ...

On Sept. 26, 2025, one person was killed and several injured in an early morning 4-vehicle traffic crash near Kennedy Space Center, Max Brewer Bridge.

On Sept. 26, 2022, NASA's Double Asteroid Redirection Test craft smashed into its target, the hazardous asteroid Dimorphos, and raised hopes that a space rock could be deflected from a collision ...

The first mission of the program, Artemis I, lifted off on November 16, 2022. The uncrewed flight to test the equipment was, overall, a success. From the first thundering moments of liftoff to the ...

A former NASA scientist pleaded guilty to mortgage fraud after the government found years of deceit, including fake pay stubs.

Astronaut Scott Kelly reflects on his time aboard the International Space Station in this exclusive excerpt from his memoir, Endurance.

EAST LOS ANGELES (KABC) -- Sunday marked one of the city's biggest Mexican heritage celebrations. The 79th annual East LA Mexican Independence Day Parade and Festival was held under the theme of ...