Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...

The United Nations formally adopted Asteroid Day in 2016. The decision followed a proposal from the Association of Space ...

The United Nations General Assembly adopted a resolution in December 2016, declaring June 30 International Asteroid Day.

NASA's Lucy mission captured the highest resolution image yet of Donaldjohanson, the uniquely shaped asteroid.

What minerals within the grain samples from asteroid Ryugu that returned to Earth can teach scientists about this intriguing ...

On that fateful day, an asteroid detonated above the remote Siberian wilderness in Russia, unleashing a force equivalent to 185 atomic bombs dropped on Japan's Hiroshima. The blast leveled ...

NASA asteroid defense setback prompts experts to warn about gaps in Earth’s planetary protection strategy. Length: 145 ...

The probe's first encounter will be with the asteroid Eurybates in August 2027. According to NASA, Lucy will conduct four ...

Arizona Sen. Mark Kelly knows a few things about objects in outer space, including those that make their way to Earth.

Scientists with NASA’s Lucy mission are finally wrapping up the process of refining the data gathered by the spacecraft’s ...