#astronomy
Усі публікації з хештегом #astronomy — агреговано з усіх каналів архіву.
Saturn’s winds are far deeper than we thought — and that changes everything 🌀 Saturn is famous for its extreme winds —…
Saturn’s winds are far deeper than we thought — and that changes everything 🌀 Saturn is famous for its extreme winds — reaching up to ~1,600–1,800 km/h. But the real mystery wasn’t speed. It was depth. For decades, scientists didn’t know whether these jet streams were just shallow “weather”… or…
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11 публікацій
🧠 A brain floating in space — and it’s real NASA’s James Webb Space Telescope just released the sharpest images ever taken of nebula PMR 1, nicknamed the “Exposed Cranium” — because it looks almost exactly like a human…
☀️ A massive explosion erupted last night on the far side of the Sun (IKI RAS). The bright ejection you see in the footage is plasma being hurled away from the Sun — fortunately, in the opposite direction from Earth. The…
🚀 A New Moon of Uranus! 🌑🪐 Using the James Webb Space Telescope, astronomers have discovered a brand-new moon orbiting Uranus, temporarily designated S/2025 U1. If its reflectivity is similar to Uranus’s other moons,…
A Giant “Canyon” on the Sun! On July 15, the Sun unleashed a spectacular coronal mass ejection, creating a plasma structure that looked like a massive rift stretching 400,000 kilometers — about the same distance from Ear…
Dark Matter and Dark Energy: What Do We Know About the Invisible Universe? 🌌✨ Have you ever wondered what our Universe is really made of? Stars, planets, galaxies – everything we see is just the tip of the iceberg! In f…
Water in Zero Gravity! 🚀 Astronaut Don Pettit demonstrates the wonders of microgravity by injecting dye into a floating water sphere aboard the International Space Station (ISS). Without gravity, the water takes on a pe…
🚀✨ A Rare Celestial Visitor is Approaching Earth! 🌌🌠 Comet Tsuchinshan-ATLAS, a comet discovered in 1965, is making its closest approach to Earth this month – a sight that won’t happen again for thousands of years! Th…
🌌 Did you know? A single teaspoon of a neutron star would weigh around six billion tons on Earth! Neutron stars are incredibly dense remnants of supernova explosions, packing more mass than our Sun into a sphere only ab…
On August 21st, the Moon passed in front of Saturn in a rare event known as occultation. This stunning composite image, created from multiple shots by Josh Dury, captures the momentous event as the Moon gradually covered…
We’re currently at the peak of the Perseid meteor shower, which occurs as Earth passes through a trail of particles left by the Swift-Tuttle comet. Although the particles are mostly tiny dust grains and invisible to the…