The bold question-askers at What If assess the cosmic risks posed by Uranus and how it could impact Earth’s future.

"Two Uranus years (one Uranus year is 84.02 Earth years), running from 1900 to 2068 and starting just before southern summer solstice, when Uranus’s south pole points almost directly towards the Sun," ...

Friday, July 4 Mercury reaches its greatest eastern elongation from the Sun, standing 26° from our star at 1 A.M. EDT. We’ll ...

Learn about the history of planetariums, are turning 100 in 2025, and check out the special source of Canton's own light ...

NASA launched two 12-inch gold-plated copper disks filled with the sounds of children's laughter, heartbeats, and bird calls.

On Sunday, June 29, the Virgo Moon will square Uranus in Taurus, providing each zodiac sign's love horoscope with an ...

The bright morning star Venus crosses from Aries into Taurus, closing in on Uranus for a conjunction later this week.

Researchers now appreciate that gas planets are more complex than first thought. New findings have implications for our ...

The moons that orbit Uranus are already known to have unusual characteristics: some are heavily cratered, others have ...

Close stellar encounters could change the structure of our planetary system, potentially dooming Earth or other worlds to ...

Located 1,600 metres above sea-level on the peak of a mountain in Chile is an observatory that houses the world’s largest digital camera ...

Everything in space—from Earth and the sun to black holes—accounts for just 15% of all matter in the universe. The rest of ...