Long Seen as Omens, Comets Do Tell Us Something About Ourselves
For thousands of years, comets have fascinated us, filled us with dread, and, in some ways, made us who we are.
Our 'Mini-Moon' 2024 PT5 Is Mini—But It's Not a Moon
The space rock taking a surprise swing around our planet is just visiting from Earth's asteroid belt.#satellite #space #asteroids #astronomy #moon #wondersky #columns #section-Articles
Our 'Mini-Moon' 2024 PT5 Is Mini—But It's Not a Moon
Our 'Mini-Moon' 2024 PT5 Is Mini—But It's Not a Moon
The space rock taking a surprise swing around our planet is just visiting from Earth's asteroid belt.
Moon Time Is a Thing Now—Here's Why It Matters
Physicists recently created Coordinated Lunar Time, a time zone for our Moon.#navigation #space #spaceexploration #time #columns #wondersky #moon #section-Articles
Moon Time Is a Thing Now—Here's Why It Matters
Moon Time Is a Thing Now—Here's Why It Matters
Physicists recently created Coordinated Lunar Time, a time zone for our Moon.
What you see overhead is a combination of where you are, how our vision evolved, and that flimsy layer of atmosphere that keeps us all alive.
#darkskies #color #stargazing #wondersky #columns #section-ArticlesWhat Color Is Night?
What Color Is Night?
What you see overhead is a combination of where you are, how our vision evolved, and that flimsy layer of atmosphere that keeps us all alive.
Northern lights in the American South, clusters of huge geomagnetic storms—the Sun is throwing a tantrum right on schedule.
#columns #stargazing #northernlights #auroras #science #wondersky #astronomy #sun #section-ArticlesWhy Is the Sun So Active Right Now?
Why Is the Sun So Active Right Now?
Northern lights in the American South, clusters of huge geomagnetic storms—the Sun is throwing a tantrum right on schedule.
Colorado's Pikes Peak Is an Eclipse Hot Spot (for 2045)
The Mountain West helped put American science on the map during the 1878 total solar eclipse, and it's the place to be for the next big American eclipse.#history #eclipse #countdowntotheeclipse2024 #columns #wondersky #section-Articles
Colorado's Pikes Peak Is an Eclipse Hot Spot (for 2045)
Colorado's Pikes Peak Is an Eclipse Hot Spot (for 2045)
The Mountain West helped put American science on the map during the 1878 total solar eclipse, and it's the place to be for the next big American eclipse.
Coronium, One of the Most Enduring Mysteries (and Mistakes) in Eclipse Science
During the 1869 total solar eclipse, astronomers thought they had discovered a new element. They were wrong, and the truth was much weirder.
In Mesopotamia, Being 'King for a Day' Could be Deadly
Total solar eclipses were an omen of death for rulers of the Assyrian Empire. The fix? Install a fake king and then kill him.#science #countdowntotheeclipse2024 #royalty #eclipse #astronomy #humansacrifice #ancient #wondersky #section-Articles
In Mesopotamia, Being 'King for a Day' Could be Deadly
In Mesopotamia, Being 'King for a Day' Could be Deadly
Total solar eclipses were an omen of death for rulers of the Assyrian Empire. The fix? Install a fake king and then kill him.
How One of Science's Biggest Errors Persisted for 1,500 Years
Ptolemy's compendium, later known as the Almagest, dominated Western astronomy for 15 centuries. It was also wrong, and it took the fall of an empire to fix it.#solarsystem #sun #moon #mathematics #physics #astronomy #history #stargazing #columns #wondersky #section-Articles
How One of Science's Biggest Errors Persisted for 1,500 Years
How One of Science's Biggest Errors Persisted for 1,500 Years
Ptolemy's compendium, later known as the Almagest, dominated Western astronomy for 15 centuries. It was also wrong, and it took the fall of an empire to fix it.
Many of us see a face or a rabbit in the Moon—examples of pareidolia that, when conditions are right, also include the letters X and V.
#stargazing #astronomy #moon #wondersky #section-ArticlesHow to See Where Lunar X Marks the Spot on a First Quarter Moon
How to See Where Lunar X Marks the Spot on a First Quarter Moon
Many of us see a face or a rabbit in the Moon—examples of pareidolia that, when conditions are right, also include the letters X and V.
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