Houston-based Axiom Space is on the cusp of launching its fourth private astronaut mission, Axiom Mission 4 (Ax-4), to the International Space Station (ISS), marking a significant milestone in the ...

The way comets behave in space may seem random, but new research suggests there’s more order behind the chaos than once ...

In a major milestone for China’s space exploration program, the Tianwen 2 spacecraft has transmitted its first photo from ...

SpaceX launched another 26 of its Starlink satellites into low-Earth orbit Sunday amid foggy conditions at Vandenberg Space ...

Kepler-725c is roughly 2,472 light years from Earth, circling a G9V star in about 207.5 days. Its path brings it into a ...

After months of tracking and refining Asteroid 2024 YR4's orbit, NASA scientists were able to rule out an Earth strike. There's no real risk to the planet in seven years or afterward, according to the ...

Discover interesting facts about the sun, the solar system's central star that supports all life on Earth.

Earth. It’s about 10 times more massive than Earth, and orbits in the habitable zone of a Sun-like star 2475 light-years away ...

The discovery of the exoplanet, a super-Earth called Kepler-735c, is all down to something called transit timing variations, ...

On the 1-year anniversary of the Starliner's doomed launch, revisit the biggest moments of a spaceflight mission that ...

New research on the orbits of these mysterious asteroids near Venus stress the need for better space rock surveillance.

From its vantage point outside Earth's atmosphere, more than 36,000 km above Earth's surface, the Copernicus Sentinel-4 ...