New observations show NASA’s DART mission permanently altered the orbit of the Dimorphos asteroid. NASA DART spacecraft impact altered orbit of asteroid Dimorphos. Study shows binary asteroid system ...

NASA/Johns Hopkins APL/Steve Gribben Around 15 percent of near-Earth asteroids have small moons, which suggests binary systems are fairly common. Many of the larger asteroid pairs have likely formed ...

A camera on NASA's DART spacecraft captures Dimorphos, left, and Didymos as it approaches for a direct hit of the smaller of the two, Dimorphos, in September 2022. Credit: NASA / Johns Hopkins APL A ...

When NASA’s DART spacecraft deliberately crashed into the asteroid moonlet Dimorphos, it did more than change the asteroid’s local orbit — it slightly shifted the path of the entire asteroid pair ...

New observations from NASA's James Webb Space Telescope confirm asteroid 2024 YR4 will not hit the moon in 2032.

Jupiter is the largest planet in our solar system and its gravity strongly influences the movement of asteroids and comets. While it can capture or deflect some dangerous objects, it can also disturb ...

In 2022, scientists carried out an unusual experiment in space. A spacecraft called Double Asteroid Redirection Test (DART) was deliberately crashed into a small asteroid. It was Nasa's first ...

Asteroids are some of the oldest objects in the solar system: leftovers from the chaotic time when planets were assembling ...

The fireball from space was spotted by a network of sky-watching cameras in Belgium, France, Luxembourg, the Netherlands and Germany.

The NASA DART spacecraft shifted the orbits of two asteroids around the sun after intentionally crashing into one of them.

Bright streaks on a small asteroid moon looked, at first, like a camera problem. They were faint, fan-shaped, and easy to ...