"Most excitingly, this new idea addresses one of the longstanding habitability problems on Europa and is a good sign for the ...

Jupiter is the biggest planet in our Solar System. With 79 moons, it falls just behind Saturn’s moon count of 82. Imagine looking up into the night sky and seeing not one but 79 different moons ...

Research into Jupiter’s moons shows Io and Europa did not evolve apart but formed with opposite compositions from the ...

Sky This Week is brought to you in part by Celestron. Friday, January 23Pluto reaches conjunction with the Sun at 5 A.M. EST.

Europa’s subsurface ocean might be getting fed after all. Scientists found that salty, nutrient-rich surface ice can become ...

A new study shows how salt-enriched ice can sink through pure ice, potentially delivering nutrients to deeper parts of the ...

On Jan. 23, 1986, the first inductees into the Rock and Roll Hall of Fame included Chuck Berry, James Brown, Ray Charles, ...

3I/ATLAS is the third interstellar visitor ever to visit the solar system having been formed around a distant star. Tune in ...

Weekly horoscopes are here for January 29 - February 1, 2026, a transformative week for all zodiac signs as we approach the Full Moon in Leo during Aquarius season.

On 23 January 2026, the Moon, Saturn and Neptune will appear close together in the night sky. This alignment is known as ...

A tour of the Galileo Museum invites a reflection on the scientist from Pisa, who went on to transform humanity's conception ...