New Simulations Reveal Dozens of Hidden Galaxies Orbiting the Milky Way
New simulations suggest there may be many more satellite galaxies in the Milky Way than astronomers have observed,…
Big planet orbiting a small star: Scientists discover rare pairing in Milky Way galaxy
Astronomers say they have discovered a massive planet orbiting a tiny star, a bizarre pairing that has stumped…
Astronomers Found a Perfect Space Bubble Dozens of Light-Years Across and No One Knows How It Got There
The perfectly spherical object is thought to be a supernova remnant. Credit: Filipović et al., arXiv, 2025. It…