Could the Universe Have Started Without Its Most Important Particle?
What if everything we thought we knew about the universe’s birth was missing a crucial piece—or rather, had one piece…
Astrophysics
Can dark matter color light?
Have you ever wondered if the universe’s “invisible” matter might quietly change the color of starlight? Welcome to an audacious…
Can Galaxies Really Collide? Arp 107’s Story
Composite infrared image of Arp 107 taken with the James Webb Telescope. It was created using broadband filters centred at…
NGC 7496: What Secrets Does This Cosmic Spiral Hold?
Image: Composite image of NGC 7496 taken with the Hubble Space Telescope. It was created using broadband filters centred at…
Why Did This Cosmic Giant Just Lose 90% of Its Mass?
Have you ever been so wrong about something that you had to completely rethink what you knew? That’s exactly what…
NGC 2775: The Galaxy Defying Evolution—and What It Reveals
NGC 2775. Image credit: ESA/Hubble & NASA, F. Belfiore, J. Lee and the PHANGS-HST Team Welcome! Ready for a galaxy…
Could a Stellar Explosion 10 Million Years Ago Have Left Its Mark on Earth?
Chandra image shows Cassiopeia A, the youngest supernova remnant in the Milky Way. (NASA/CXC/MIT/UMass Amherst/M.D.Stage et al.) Have you ever…
Can a Black Hole Carve a Cosmic Scar? The Truth Will Stun You
NGC 3627, in which it was detected with a condensation trail, is located 31 million light-years away, in the direction…
Can Rogue Planets Grow Like Stars? This One Just Broke Records
Have you ever wondered if a planet could exist without a star—completely alone, drifting through the darkness of space? And…
Can Two Black Holes Really Dance Together in Space?
Have you ever wondered what happens when two cosmic giants meet? Welcome to FreeAstroScience.com, where we break down the universe’s…