Astronomy retweeted
10/22: Your last chance to invest at $3.30/share!
The future of flight is being built for your garage. Invest in the company redefining personal aircraft ownership with the H1-X, engineered for safety and performance.
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Astronomy retweeted
LATEST🚨: Consciousness may have existed 100 million years before life, experts claim.
Astronomy retweeted
BREAKING📷 : 📷 NASA releases insane new image of the mighty hexagonal storm on Saturn's North Pole.
This massive storm is over 20,000-mile-wide. Wide enough to fit roughly 4 Earths inside it. It's been observed continuously since Voyager spotted it in 1981, so at least 45 years, though it's likely much older
Readers added context they thought people might want to know
The image is AI-generated and not a NASA photo. Saturn's north polar hexagonal jet stream is real and was observed by Voyager in 1981 and Cassini, but authentic images show atmospheric clouds, not this artistic vortex.
science.nasa.gov/resource/satur…
bigthink.com/starts-with-a-…
nasa.gov/news-release/n…
Astronomy retweeted
🚨: Quantum physics says that everything observed is affected by the observing watching it.
The astronomy research landscape is moving rapidly. The American Astronomical Society’s current roundup highlights new work on planetary origins, possible habitability of Saturn’s moons, hidden Galactic black holes, Mars’ ancient climate, first-star simulations, JWST observations
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active work on primordial signatures in galaxies, early black holes with JWST, galactic turbulence, and the next generation of astronomical facilities.
And for the practical astronomy community, satellite proliferation remains a major concern: studies indicate
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Astronomy retweeted
🚨: The James Webb Space Telescope confirms that there is something seriously wrong with our understanding of the universe, and reveals that there is an unknown physics.
Astronomy retweeted
The dazzling AM 0644-741 ring galaxy flaunts a vibrant blue structure spanning 150,000 light-years, making it larger than our Milky Way.
(Credit: NASA, ESA, and The Hubble Heritage Team - AURA/STScI)
Astronomy retweeted
If you ever get lost in the Milky Way galaxy, this is your map to get back to EARTH.
Astronomy retweeted
🚨: Astronomers discovered a cosmic wall of galaxies over 1 billion light years wide — the largest structure ever found.
Astronomers have identified the largest known structure in the universe: the BOSS Great Wall, a sprawling network of galaxies stretching over a billion light years across.
Discovered through the Baryon Oscillation Spectroscopic Survey, this titanic formation consists of 830 galaxies grouped into four superclusters, all linked by massive tendrils of hot gas.
Located 4.5 to 6.5 billion light years away, the BOSS Great Wall weighs in at around 10,000 times the mass of the Milky Way. While some astronomers debate whether it qualifies as a single continuous structure, its sheer scale offers valuable insights into how matter was distributed after the Big Bang.
By mapping such formations, scientists gain a better understanding of cosmic evolution and the large-scale shape of the universe. Though the BOSS currently holds the title, its reign may be short-lived as researchers continue to peer deeper into the cosmos.
Astronomy retweeted
Pacman Nebula - SEESTAR EDITION! 📷
It still blows my mind that results like this are possible with a smart telescope in the backyard.
This is a simple autostack (done in the Seestar) of 312 images of NGC 281 using the built-in LP filter. (30 seconds each)
I processed the stack in Photoshop and PixInsight using my usual workflow, and ended up with this.
I will say - using EQ mode is an absolute must for deep projects like this. It makes a huge difference.
Not bad for an all-in-one device I plunked down on a random clear night. What a time to be alive! 😆
My Full Review: astrobackyard.com/seestar-s5…
ALT The Pacman Nebula
Astronomy retweeted
🚨: Two Black Holes spiral faster and faster as gravitational waves drain their orbital energy.
The final orbit becomes a violent terminal chirp, the horizons merge, spacetime rings down, and one rapidly spinning black hole remains.
The scientifically appropriate question is not whether these agencies possess extraordinary material, but whether their records can establish what data and activities actually occurred: whether NRO has ever received UAP-related collection tasking over U.S. territory,
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restricted airspace over public lands. Recent astronomer-led UAP work has emphasized that progress requires primary sensor data, provenance, calibration, and chain-of-custody records; therefore, these questions should be tested through formal records
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Three equations that changed the world — from Newton to Einstein.
Physics isn't just math. It's the language of reality.
#PhysicsFacts #STEM
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