In a report released in October 2022, the American Astronomical Society (ASS) likened the impact of megaconstellations on astronomy to light pollution. The report said the sky may brighten by a ...

Two astronauts — one American, one Russian — are headed to the International Space Station with two empty seats for crewmates ...

We recommend the Celestron StarSense Explorer DX 130AZ as the best for basic astronomy in our best ... are also useful for regulating the ancient calendars. They are in order, New Moon, First ...

In Japan, Autumnal Equinox Day is a national holiday. In Japanese, it’s known as Shubun no Hi (秋分の日), according to Coto ...

Astronomers have found evidence of a process that supports an alternative, more rapid approach to planetary formation, more ...

Read on for the best advent calendars for counting down the holidays. You know what’s better than opening one big present on Christmas morning? Opening a bunch of little presents every day for a ...

Thankfully, the best luxury Advent calendars make it simple to surprise my friends and family members during the holidays, since the calendars contain a range of elevated, thoughtful beauty finds ...

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Beginning Friday, Oct. 18, Hallmark Channel rings in 15 years of its signature programming event, "Countdown to Christmas," ...

Astronomy and astrophysics are the study of objects and phenomena that are found beyond our solar system. This combines theoretical simulations and observation with both terrestrial and space ...

AI-assisted research nearly doubles the number of known Nazca geoglyphs, ancient symbols formed in the ground by moving ...

Note: Moon phases in the calendar vary in size due to the distance from Earth and are shown at 0h Universal Time. Credit: Astronomy: Roen Kelly The moonrise and moonset schedule this week The ...