Before arriving at the moon, the small satellite mission will use the gravity of the sun, Earth, and moon over several months ...

Astronomers will use the Webb telescope to closely monitor the size and trajectory of an asteroid that has a slim chance of hitting Earth in 2032.

NASA's Pandora satellite mission to document at least 20 known planets orbiting distant stars will start from SpaceX at its Starbase launch facility in Cameron County, Texas.

ASTRONOMERS may have just found the fastest exoplanet system in the galaxy – a super-Neptune world orbiting a hypervelocity ...

SpaceX is scheduled to launch its Maxar 3 mission, with two high-resolution commercial satellites on board, from the Kennedy ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The Blue Ghost ...

HD 20794d orbits its star with two other super-Earth planets, designated b and c, which orbit their star every 18.3 and 89.6 days, respectively. These were discovered in 2011 by a team of Geneva ...

Galactic Energy, the Ceres-1 manufacturer and operator, announced in a statement that five satellites had been successfully inserted into preplanned orbits. Aboard the flight were four Yunyao-1 ...

The moon is an integral part of the sky above us. Over time, each month’s full moon has acquired a unique name of its own: ...

One week ago, a private lunar lander left the ground on a nearly 7-week journey to reach the surface of the moon. The launch may not have had the headline-grabbing power of last year's historic ...

Popular TikTok user coreyyy.exe put an appeal out to his followers for any facts which they think should be common knowledge, but for one reason or another are not. "I'll go first," he said in the ...

Here’s how it works. A planet-size object that possibly once visited the solar system may have permanently changed our cosmic neighborhood by warping the orbits of the four outer planets ...