YR4 won't hit Earth, but scientists now estimate a 4% chance it could strike the Moon, possibly affecting space missions.

This first light, as it's called, shows that all of the spacecraft's systems are working just as expected. "Based on the ...

Californians can glimpse up to 15 meteors each hour under cloudless skies while the Lyrid meteor shower is underway. The ...

A recently discovered asteroid, 2024 YR4, sparked the first-ever global alert from the International Asteroid Warning Network ...

The moon dims, the meteors fly, and the planets dance—these are the most exciting celestial events happening this month.

When does the next full moon rise? Find out exactly when to see the full moons of 2025, including the full 'Pink Micromoon' on April 12.

SPHEREx's first images — containing roughly 100,000 points of light stars, galaxies and nebulae — have confirmed that the ...

What Is the Moon Phase on April 3rd? Today, the moon is 33% full, which puts it in the waxing crescent phase. It is 5 days ...

Find out when the next full moon will light up the night sky. Discover its phases and mysteries with ExtremeTech’s guide.

YR4, first discovered in December 2024, triggered a first-ever notification from the International Asteroid Warning Network ...

An infamous asteroid known as 2024 YR4 won't be crashing into Earth anytime soon, but the James Webb Space Telescope recently went to get a look at it anyway. If the name of the asteroid sounds ...

In an astonishing turn of events, the asteroid 2024 YR4 may not be a threat to Earth after all. Recent studies have shifted its potential impact from our planet to a possible collision with the Moon, ...