Astronomers using the W. M. Keck Observatory on Maunakea, Hawaiʻi Island are revealing new insight into the composition and ...

Weekly horoscopes are here for April 13 - 19, 2026, when Uranus, the planet of rebellion and sudden change, enters a new ...

Even at a glance, the planets in our solar system are wildly diverse. Huge and small, airless and densely packed with atmosphere, they have a wide range of characteristics distinguishing them. But if ...

Some weeks contain so many shifts that by the time we reach the end of them, we feel like it has been months or years. This ...

Three zodiac signs are attracting really good luck all week, from April 20 to 26, 2026. They are: Leo, Sagittarius, and Libra ...

Sky This Week is brought to you in part by Celestron. Friday, April 17New Moon occurs at 7:52 A.M. EDT. Spring is often ...

On April 17, 2013, an explosion at a West, Texas, fertilizer plant killed 15 people, injured dozens and caused massive ...

For newbies, a New Moon is when the moon conjuncts the sun to the same degree. New moons are for setting intentions and goals ...

RACING in Hong Kong hosts a mixed-bag of action at Sha Tin on Sunday, with half-a-dozen races on turf and a handful on the ...

Time seems to be flying this spring! All of a sudden, we are at the halfway point of the season, pushing us to jumpstart our ...

Comet C/2025 R3 is already drawing attention—and offers a rare chance to understand what separates an ordinary comet from a ...

Learn how to view the upcoming April 2026 planetary parade, including Mercury, Mars, Saturn, and Neptune.