Galaxies on Instagram: "A day on each planet is defined by how long it takes the planet to rotate once on its axis, and they vary dramatically across the solar system. Mercury spins slowly, so its day lasts about 59 Earth days. Venus rotates even more slowly and in the opposite direction, giving it the longest day of all—243 Earth days. Earth takes 24 hours. Mars rotates in about 24 hours and 37 minutes, making its day very close to ours. Jupiter spins the fastest, completing a rotation in just

Galaxies on Instagram: "On a clear, dark night with no light pollution, the human eye can see about 2,500 to 3,000 stars at once from any one location on Earth. That’s out of roughly 5,000 to 6,000 visible to the naked eye total (since half the sky is below the horizon). If you use binoculars or a telescope, that number jumps into the hundreds of thousands to millions, depending on the equipment and conditions. But with just your eyes, around 3,000 max is what you’ll see under perfect skies."

Quantum on Instagram: "🤯 Cosmic Revelation: Webb Telescope Unveils a 'Vine' of 20 Galaxies! Description: Prepare to have your mind blown! The mighty James Webb Space Telescope (JWST) has just delivered an astonishing view of the early universe. Feast your eyes on this incredible structure: a "Cosmic Vine" of 20 galaxies stretching a colossal 13 million light-years! This isn't just a cluster; it's a massive, ancient chain offering unprecedented clues about how the universe's largest structures f