October's longer nights bring two transits of Titan across Saturn, while Io and Europa tango together across Jupiter three times. Mercury and Mars make a brief evening appearance, and Venus dominates ...

Today Mercury's dance with Jupiter will fuel enthusiasm and ambition. Optimism is contagious! (But so is the risk of overlooking details.) ...

In the 17th century, astronomers Christiaan Huygens and Giovanni Cassini trained their telescopes on Saturn and uncovered a startling truth: the planet's luminous bands were not solid appendages, but ...

On Sept. 30, 1954, the USS Nautilus, the world's first nuclear submarine, was commissioned by the U.S. Navy, under the command of Commander Eugene P. Wilkinson.

Discover your weekly horoscope tailored to your zodiac sign. Navigate life’s uncertainties with the guidance of astrological insights.

On Sept. 29, 1923, Britain began to govern Palestine and what was then known as Transjordan under a League of Nations mandate.

An Oct. 6 full harvest moon will be the first of 3 supermoons that will appear in the night sky over the rest of 2025.

Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the weekend.

ESA is now targeting a mission to study enigmatic Enceladus as part of its Voyage 2050, the agency's long-term plan for space science activities, according to ESA officials at the Europlanet Science ...

The Hubble Space Telescope time-lapse captured footage of Jupiter, Saturn, Uranus and Neptune. Credit: SCIENCE: NASA, ESA, Amy Simon (NASA-GSFC), Michael H. Wong (UC Berkeley) / VISUALIZATION: Joseph ...

For researchers at the University of Idaho, spotting a moon 6 miles wide orbiting Uranus, a staggering 1.8 billion miles from Earth, may actually be easier than finding a white cat in a snowstorm. A t ...

For researchers at the University of Idaho, spotting a moon 6 miles wide orbiting Uranus, a staggering 1.8 billion miles from Earth, may actually be easier than finding a white cat in a snowstorm. A ...