Dark matter has been a big question in science for a long time. It's like an invisible glue holding galaxies together. Now, a scientist thinks they might have found some proof of it. The idea of dark matter started way back in the 1930s. A scientist named Fritz Zwicky noticed that galaxies were spinning too fast. He figured there must be something invisible out ther...
Dark matter remains one of the universe's biggest mysteries. It's invisible, yet scientists believe it makes up a huge part of galaxies. The idea is that to make sense of what we see in space, there must be a lot of unseen matter out there. We know it's there because of its gravitational pull, but seeing it directly has been a challenge. Recently, a Japanese scienti...
Black holes, those mysterious giants of the universe, have been making waves in the world of science. Recent discoveries have shown that these cosmic behemoths might be the key to understanding a long-standing puzzle: the "knee" in the cosmic ray energy spectrum. For nearly 70 years, scientists have been scratching their heads over this peculiar bend in the cosmic r...
Scientists have made an exciting discovery in the world of black holes. They found two pairs of these cosmic giants crashing into each other. What makes this special is that the bigger black hole in each pair might have been around for a while, having already collided with another black hole before. This is like finding a veteran in a black hole boxing match! The te...
The James Webb Space Telescope (JWST) has made another groundbreaking discovery. This time, it's not a distant galaxy or a nebula, but a planet outside our solar system. The planet, named TWA 7b, is about the size of Saturn and orbits a young red dwarf star. What makes this discovery special is that it's the smallest exoplanet ever directly observed. Finding exoplan...
Astronomers and physicists are buzzing about a recent discovery made deep in the Mediterranean Sea. They've spotted a tiny, ghostly particle zooming through space at mind-blowing speeds. This particle, a neutrino, is believed to be the fastest ever detected on Earth. The discovery was made by a global team of roughly 350 scientists. They found the neutrino using a ...