A new way to measure the length of Uranus’s day could also help determine the rotation rates of other celestial ...

Carvings on a 12,000-year-old monument in Turkey appear to mark solar days and years, making it possibly the oldest solar ...

Thanks to the Hubble Space Telescope, we now know that a day on Uranus lasts for 28 seconds longer than previously thought - ...

The team used more than a decade’s worth of observations of Uranus’ unique aurorae taken with Hubble and refined the planet’s ...

Astronomers have just revealed that a day on Uranus is longer than was previously thought, at 17 hours, 14 minutes and 52 seconds. This is 28 seconds longer than the previous estimate, which was made ...

Sidereal time, based on Earth’s position relative to the stars, running about four minutes shorter than a normal day. Solar time, which adjusts for Earth’s elliptical orbit around the Sun.

From fancy new bracelets to the thinnest tourbillion wristwatch ever made, here's what Esquire's Style Director saw at the ...

The firm has filed 13 patent applications for this watch, whose new movement, consists of a mind-boggling 1 521 hand-assembled, hand-finished components.

Panchangam refers to the five attributes of the day - Tithi (lunar day), Yoga (luni-solar day), Vara (week day), Nakshatra (constellation), and Karana (half of a lunar day). The most appropriate time ...

Vacheron Constantin proudly debuts the Solaria ✓ The world's most complex wristwatch ✓ Housing a new caliber with 41 ...