Did LIGO hear black holes ring like bells?
Welcome, dear readers of FreeAstroScience. Did LIGO just hear two distant black holes collide and then ring like cosmic bells?…
Astrophysics
Are life’s building blocks frozen in another galaxy?
Welcome, dear readers, to FreeAstroScience. Here’s a bold question: are life’s building blocks common across the universe—or were we lucky…
Can We Finally Catch Dark Matter in the Act?
Six different galaxy clusters captured by the NASA/ESA Hubble Space Telescope. The clusters were observed in a study on the…
Is 3I/ATLAS really spraying the Sun with a giant jet?
A recent Gemini Observatory image of comet 3I/ATLAS (background) overlaid with the new Two-meter Twin Telescope image of the comet’s…
Could dark matter tint the cosmos red—or blue?
Welcome, dear readers of FreeAstroScience. Here’s a question you won’t easily forget: if dark matter is “invisible,” could it still…
Is a Carbon-Rich Dust Cocoon Hiding Red Supergiant Progenitors?
This image shows a combined JWST and Hubble view of spiral galaxy NGC 1637, with the region of interest in…
Is the Milky Way’s glow dark matter killing itself?
The galactic center gamma-ray excess recorded by Fermi. (NASA Goddard/A. Mellinger (Central Michigan Univ.) and T. Linden (Univ. of Chicago))…
Can a Galaxy Be Both Elliptical and Spiral? The Mystery of NGC 1316
Have you ever wondered if the universe plays tricks on our eyes? Can a galaxy wear the mask of one…
Is 2025 PN7 Earth’s hidden second moon?
Is Earth really getting a second moon, or is 2025 PN7 something else entirely that only looks like a lunar…
Can You Catch Shooting Stars This October?
Have you ever wondered what it feels like to witness the universe putting on a light show just for you?…