Though there's only a 4% chance that 2024 YR4 hits the moon, scientists have stated it would be a once-in-a-lifetime ...

A stronomers are getting prepared for the chance to see "the most energetic lunar impact event ever recorded in human history ...

Low-Earth orbit is more crowded—and fragile—than it looks. Satellites constantly weave past each other, burning fuel and ...

We look ahead to a future moment when asteroid Bennu will pass dangerously close to Earth and why even small odds demand ...

Unistellar's citizen scientists are using their smart telescopes to engage in planetary defense, research and observational astronomy.

Venus could experience a dramatic meteor shower this summer, the result of the breaking apart of a nearby asteroid that has ...

It was long thought, up until recently, that asteroids and comets delivered Earth's oceans during the very early Solar System ...

Scientists Warn These Asteroids May Grow ‘More Dangerous’ As They Approach Earth ...

Rudy Frederick has been keeping an eye on the heavens for years, fascinated by what’s beyond the limits of Earth’s atmosphere ...

New research suggests another connection, one between these two asteroids and a possible Venusian meteor shower. If this is ...

The space rock is hurtling through our cosmic backyard at a zippy 26,200 miles per hour, according to the space agency.

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