Orbital dynamics show that President Trump’s pledge to land astronauts on Mars couldn’t happen until 2029 at the earliest.

YR4 might force NASA to plan the first-ever space mission to push an asteroid away from Earth. Most likely, though, it's a ...

Astronomers confirmed the object as a near-Earth asteroid, and catalogued it as 2024 YR4. But additional calculations soon ...

G3 (ATLAS) dubbed 'Great Comet of 2025' Daytime visibility of Comet 2024 G3 thrills astronomers Comet's stunning tail structure captivates Southern Hemisphere viewers ...

NASA’s commercial partners defended the Artemis moon mission plans Wednesday amid the specter of changes from the new Trump administration.

NASA JPL is diving into an eventful 2025 with ambitious space missions despite challenges like the Eaton Fire. Exciting ...

Researchers say there’s a 1.3 percent chance that the space rock 2024 YR4 could strike our planet — but not until December ...

The asteroid is unlikely to be cause for concern, but its detection has triggered planetary defence response procedures for ...

The asteroid, dubbed 2024 YR4, was detected by NASA's Asteroid Terrestrial-impact Last Alert System on Dec. 27, 2024.

Aerospace and defense firms continue significant growth amidst civilian and government demand for their products and services ...

On NASA's Artemis II test flight, the first crewed mission under the agency's Artemis campaign, astronauts will take the ...