#old-skies

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Roam Research
fromFuncheap
2 days ago

Ecology, Mimesis, and Humor: Shining A Different Light on Ancient Egyptian Frog Lamps

Frog lamps in Greco-Roman Egypt can be understood as objects of visual humor, beyond their religious significance.
OMG science
fromwww.scientificamerican.com
1 week ago

Medieval poets wrote about auroras. Their work is providing clues to the solar cycle

Three consecutive nights of auroras in 1204 over Kyoto were linked to solar events traced through tree rings and historical literature.
Science
fromBig Think
1 week ago

Astronomers just found the most pristine star of all-time

The discovery of a pristine second-generation star enhances understanding of the Universe's evolution and the formation of subsequent star generations.
Science
fromMail Online
1 month ago

World's oldest map of the night sky is REVEALED after 2,000 years

Scientists use X-rays to reveal a 2,000-year-old star map by Hipparchus hidden beneath a medieval manuscript, recovering ancient astronomical coordinates with remarkable accuracy.
fromMail Online
2 months ago

Mysterious symbols spanning the globe hint at a lost civilization

His investigation began after identifying recurring giant T-shapes, three-level indents, and step pyramids carved into ancient stones worldwide. 'These specific symbols that are built in different size proportions, and the symbols are found in ancient stones around the world, are not supposed to exist; no cultures are supposed to have any cross-platform,' LaCroix explained. The symbols appear in locations ranging from Turkey's Van region to South America and Cambodia.
History
Philosophy
fromBig Think
1 month ago

The 3 colors: What folktales teach about how to grow wise

European folktales use red, black, and white colors to represent three modes of being that map human maturation: red as ambition and life force, black as introspection and shadow, and white as wisdom and transcendence.
OMG science
fromwww.scientificamerican.com
1 month ago

NASA unveils dazzling new images of the Cat's Eye Nebula'

Hubble and Euclid space telescopes captured unprecedented detail of the Cat's Eye Nebula, revealing complex structures including concentric shells and gas jets from a dying star system.
Photography
fromdesignyoutrust.com
2 months ago

Breathtaking Longexposure Skies For Everyone Who Dreams Beyond Earth

A curated roundup of striking visual work across photography, illustration, digital fantasy, surreal collages, conceptual design, and provocative photo manipulations.
Science
fromwww.scientificamerican.com
2 months ago

Lost ancient Greek star catalog decoded by particle accelerator

Researchers decoded portions of Hipparchus's lost star catalog from a palimpsest using synchrotron imaging, revealing constellation names and measurements.
Science
fromMail Online
1 month ago

Rare blood moon set to rise over the US sparks fears of biblical omen

A total lunar eclipse on March 3 will create a blood moon visible across North America, occurring when Earth's shadow casts red light onto the moon's surface.
Science
fromBig Think
2 months ago

Yes, one image from space can change humanity's perspective

Astronomical images transformed human perspective by revealing a vast, comprehensible universe in which Earth is neither cosmically central nor uniquely designed for humanity.
Science
fromwww.theguardian.com
2 months ago

Starwatch: Moon occultation will wink out' Pleiades star cluster

On 27 January the Moon will occult Pleiades stars, causing them to disappear and reappear over about an hour for observers in suitable locations.
fromTravel + Leisure
2 months ago

I've Chased Night Skies Around the World-and This Is My No. 1 Astrotourism Tip

After years of traveling the globe in search of the darkest skies still possible in an increasingly bright world, I've learned something that surprises a lot of people: truly experiencing the night isn't just about where you go-it's about when you go. If I had to share just one astrotourism tip with travelers, it would be this: plan your trip around the new moon. It sounds almost too simple, but the difference it makes is dramatic. When the moon is absent from the night sky, darkness returns in a way that feels almost ancient. Stars multiply. Constellations become easier to trace. And in truly dark places, the Milky Way often reveals itself as a glowing, dusty band stretching from horizon to horizon.
fromwww.scientificamerican.com
2 months ago

Astronomers spot one of the largest spinning structures in the universe

The first time that University of Oxford astronomer Lyla Jung saw the cosmic configuration on her monitor, she almost didn't believe it was real. But it wasand Jung and her colleagues went on to identify one of the largest rotating structures ever found in space: a chain of galaxies embedded in a spinning cosmic filament 400 million light-years from Earth. The finding, published in Monthly Notices of the Royal Astronomical Society, may give astronomers new insights into galaxies' formation, evolution and diversity, Jung says.
Science
fromwww.scientificamerican.com
1 month ago

See the moon turn blood red in a total lunar eclipse

Earth will be positioned directly between the sun and the full moon, casting a shadow over our natural satellite. While Earth blocks some of the sun's light, stray beams will pass around and through our atmosphere, turning the moon's usually pearlescent surface red.
Science
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