The recently discovered object, known as 2024 PT5, has been tagging alongside Earth since September. Here’s what to know ...

Earth is about to bid farewell to its temporary celestial companion as asteroid 2024 PT5 prepares to depart our orbit on ...

A waning crescent moon will creep closer and closer to Spica until the star's light is extinguished in the blink of an eye on ...

Each Monday, I pick out North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes ...

Sailor Moon has many beloved characters, and even some of the show's most hated character, like Chibiusa and Helios, deserve ...

More than 99% of Americans live under skies polluted by light. But dark skies at the Grand Canyon and more than 145 other ...

We’re wrapping up this year with a bang, as the December 2024 horoscopes for each zodiac sign are packed with intensity from ...

Called Olbers’ paradox, the seemingly simple mystery of the sky’s darkness is something that stumped astronomers for ...

The cycle goes from New Moon to New Moon and it is used in many calendars, especially in religious ceremonies from ...

Some of the many wonderful highlights that we will encounter this month that will make it well worth your while to brave any cold weather that mother nature may throw at us include Jupiter at its best ...

Sunday, November 24 Venus lingers long after sunset in the last weeks of the month, now setting nearly three hours after the ...

Within the next few years, Canada's first lunar rover will launch to the Moon's south pole, where it will delve into ... We've seen ice on Mars, but the Red Planet is too distant for us to put that ...