The asteroid, around 100 feet in diameter, is speeding toward our planet at about 22,000 miles per hour, according to NASA.

Astronomers have confirmed that asteroid 2024 YR4 no longer poses a risk to Earth; however, there is a 4.3% chance it will strike the Moon on December 22, 2032.Although 2024 YR4 previously noted ...

When Juno passed behind Jupiter from Earth's perspective, its radio signal traveled through the planet's atmosphere before ...

The Expanse is sci-fi done right, but it didn’t always have the chance to succeed. Syfy canceled the series after three seasons, just as it was hitting its peak. Luckily, Prime Video stepped in and ...

Sky This Week is brought to you in part by Celestron. Friday, February 6The bright star Sirius dominates the southern sky ...

An asteroid which risks colliding with the moon in just years could produce "the most energetic lunar impact event ever recorded in human history", scientists say. Asteroid 2024 YR4, which at one ...

Mercury, Venus, and Saturn put on an early-evening display in the west, while Jupiter dominates the rest of the night.

Some 66 million years ago, life on Earth had a pretty bad day. The infamous Chicxulub asteroid slammed into the planet. The ...

If the building-size asteroid 2024 YR4 crashes into the moon in December 2032, the impact will produce a bright flash that ...

From dazzling Jupiter high in the evening sky to elusive Mercury low at sunset, February 2026 offers one of the year's best ...