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Physics-astronomy

@Physicsastronmy • 148,428 subscribers

Exploring physics beyond Earth 🌌 Black holes, galaxies & the secrets of the universe. https://t.co/4qT3CNb6Gw?

Shorts

The Sun isn't just a ball of fire. It's a ball of plasma. Every second, it fuses 600 million tons of hydrogen into helium. That energy is what allows life to exist on Earth

The Sun isn't just a ball of fire. It's a ball of plasma. Every second, it fuses 600 million tons of hydrogen into helium. That energy is what allows life to exist on Earth

37,034 Aufrufe

Most people will never witness something like this in real life. 🤯✨ What started as a dark, heavy storm suddenly gave way to a rare supernumerary rainbow. Look closely—the arcs aren’t just a single curve, but multiple bands layered together, almost like a glowing doorway in the sky. This phenomenon occurs when light waves overlap and interfere, producing those extra shimmering stripes. Captured from a moving car, it’s a reminder that the most breathtaking moments often appear when you least expect them. Nature never stops surprising us. 🌦️

Most people will never witness something like this in real life. 🤯✨ What started as a dark, heavy storm suddenly gave way to a rare supernumerary rainbow. Look closely—the arcs aren’t just a single curve, but multiple bands layered together, almost like a glowing doorway in the sky. This phenomenon occurs when light waves overlap and interfere, producing those extra shimmering stripes. Captured from a moving car, it’s a reminder that the most breathtaking moments often appear when you least expect them. Nature never stops surprising us. 🌦️

33,531 Aufrufe

Beautiful Saturn ✨ . . Video upscaled using OpenArt

Beautiful Saturn ✨ . . Video upscaled using OpenArt

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Artemis II: 400,000 Kilometers from Home — A Pale Blue Dot Adrift in the Cosmos From the window of the Orion spacecraft, racing through cislunar space on humanity’s first crewed lunar mission in over fifty years, the astronauts turned to look back at Earth. At a distance of 400,000 kilometers (about 250,000 miles)—once the defining span of the Apollo missions—our world fades into a single, luminous blue point against the vast darkness. No borders. No cities. Only a fragile sphere of swirling oceans and clouds, holding every human story, every dream, every life ever lived. A quiet, humbling reminder of our smallness… and the extraordinary value of the only home we’ve ever known. Captured during Artemis II’s sweeping journey around the Moon, this view echoes the spirit of the “Pale Blue Dot,” while signaling a bold new era in humanity’s return to deep space.

Artemis II: 400,000 Kilometers from Home — A Pale Blue Dot Adrift in the Cosmos From the window of the Orion spacecraft, racing through cislunar space on humanity’s first crewed lunar mission in over fifty years, the astronauts turned to look back at Earth. At a distance of 400,000 kilometers (about 250,000 miles)—once the defining span of the Apollo missions—our world fades into a single, luminous blue point against the vast darkness. No borders. No cities. Only a fragile sphere of swirling oceans and clouds, holding every human story, every dream, every life ever lived. A quiet, humbling reminder of our smallness… and the extraordinary value of the only home we’ve ever known. Captured during Artemis II’s sweeping journey around the Moon, this view echoes the spirit of the “Pale Blue Dot,” while signaling a bold new era in humanity’s return to deep space.

17,302 Aufrufe

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Physics always incredible

Physics always incredible

Physics-astronomy

176,001 Aufrufe • vor 7 Tagen

Travel time between earth and all planets based on nasa #nasa#earth#planets#solarsystem #educa

Travel time between earth and all planets based on nasa #nasa#earth#planets#solarsystem #educa

Physics-astronomy

338,879 Aufrufe • vor 17 Tagen

This isn't just an animation-it's the actual orbital path of Star S2 around the supermassive black hole at the center of our Milky Way, Sagittarius A*. For 27 years, astronomers tracked S2 as it danced around a 4.1-million-solar-mass "invisible" object. The mind-blowing part? Look closely at the orbit. It doesn't trace a perfect, closed loop. Instead, the orbit itself rotates over time, creating a flower-like pattern. This is called Schwarzschild Precession. According to Newton, gravity should keep the orbit in a fixed ellipse. But Einstein's General Relativity predicted that in extreme gravity, space-time is so warped that the orbit must space-time is so warped that the orbit must shift. In 2020, the VLT (Very Large Telescope) finally confirmed this shift, proving Einstein's theory holds up even at the edge of a black hole!

This isn't just an animation-it's the actual orbital path of Star S2 around the supermassive black hole at the center of our Milky Way, Sagittarius A*. For 27 years, astronomers tracked S2 as it danced around a 4.1-million-solar-mass "invisible" object. The mind-blowing part? Look closely at the orbit. It doesn't trace a perfect, closed loop. Instead, the orbit itself rotates over time, creating a flower-like pattern. This is called Schwarzschild Precession. According to Newton, gravity should keep the orbit in a fixed ellipse. But Einstein's General Relativity predicted that in extreme gravity, space-time is so warped that the orbit must space-time is so warped that the orbit must shift. In 2020, the VLT (Very Large Telescope) finally confirmed this shift, proving Einstein's theory holds up even at the edge of a black hole!

Physics-astronomy

70,647 Aufrufe • vor 25 Tagen

Our Home Earth from the Moon From the Moon’s surface, Earth rises as a brilliant blue sphere—our home glowing against the vast darkness of space. Swirls of white clouds drift over deep oceans and continents, creating a striking contrast with the Moon’s quiet, grey terrain. In that distant view, everything we know—every life, every story—exists on that small, radiant world. While the Moon remains still and silent, Earth appears alive with motion and energy. Seeing our planet from so far away reshapes perspective. It feels smaller, yet more valuable than ever—fragile, unique, and worth protecting. Far away… yet forever home. #nasa #space #spacex

Our Home Earth from the Moon From the Moon’s surface, Earth rises as a brilliant blue sphere—our home glowing against the vast darkness of space. Swirls of white clouds drift over deep oceans and continents, creating a striking contrast with the Moon’s quiet, grey terrain. In that distant view, everything we know—every life, every story—exists on that small, radiant world. While the Moon remains still and silent, Earth appears alive with motion and energy. Seeing our planet from so far away reshapes perspective. It feels smaller, yet more valuable than ever—fragile, unique, and worth protecting. Far away… yet forever home. #nasa #space #spacex

Physics-astronomy

22,898 Aufrufe • vor 1 Monat

Lights of civilization glowing beneath the stars—Earth at night from orbit, with the International Space Station silently watching over our world 🌍✨ #Space #NASA #InternationalSpaceStation

Lights of civilization glowing beneath the stars—Earth at night from orbit, with the International Space Station silently watching over our world 🌍✨ #Space #NASA #InternationalSpaceStation

Physics-astronomy

18,539 Aufrufe • vor 1 Monat

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