Mercury, the innermost planet, has a close conjunction with the king planet Jupiter on March 5, and then reaches its greatest elongation from the sun on March 6. Source: https://earthsky.org/tonight/mercurys-greatest-elongation-march-6-2021…
Tag: equinox
Full Snow Moon on February 26-27, 2021
These next few nights – February 26 and 27, 2021 – watch for the full Snow Moon to light up the nighttime form dusk till dawn. Source: https://earthsky.org/tonight/full-snow-moon-on-feb-26-27-2021…
Tomorrow is New Year’s Day on Mars
Mars Year 36 begins on February 7, 2021. If you’re looking for a reason to celebrate, here’s to a Happy New Year … on Mars. Source: https://earthsky.org/astronomy-essentials/mars-calendar-years-began-in-earth-year-1955…
What’s the weather like on Titan?
Most of the planets in our solar system have some sort of atmosphere and many have dynamic weather systems. But only one moon in the solar system, Saturn’s large moon Titan, can say the same. Source: https://earthsky.org/space/titan-saturns-moon-weather-seasons-methane-rain-storms…
Tonight is New Year’s Eve in the Julian calendar
Happy Julian New Year! January 13, 2021, marks the last day of the year in the old-style Julian calendar. Why, and what happened when the calendars switched. Source: https://earthsky.org/tonight/julian-calendar-new-years-eve…
When will the Age of Aquarius begin?
Astronomers and astrologers may agree that the Age of Aquarius starts when the vernal equinox point moves out of constellation Pisces and into Aquarius. But when will that be? There’s no definitive answer. Source: https://earthsky.org/human-world/when-will-the-age-of-aquarius-begin…
Moon passes through Leo the Lion Dec 5-7
Let the waning gibbous moon show you Regulus, Leo’s brightest star, as the moon parades through the constellation Leo the Lion these next several days! Source: https://earthsky.org/tonight/moon-passes-through-leo-the-lion…
What’s a Blue Moon, and when is the next one?
We have a Blue Moon coming up on October 31, 2020. It’ll be called a Blue Moon because it’ll be the 2nd of 2 full moons in a single calendar month. And it’ll be near a bright red object in the sky, Mars! Source: https://earthsky.org/astronomy-essentials/when-is-the-next-blue-moon…
The ocean in the autumn sky
In Northern Hemisphere autumn (Southern Hemisphere spring), you can see a group of constellations that represented an “ocean” to the early stargazers. Source: https://earthsky.org/constellations/the-constellations-of-the-celestial-ocean…
Autumn’s false dawn, the zodiacal light
The coming weeks are great for catching the zodiacal light or false dawn from northerly latitudes? Southern Hemisphere? Look for the false dusk. Source: https://earthsky.org/tonight/zodiacal-light-false-dawn-of-autmn…