Universe Today
Roman Space Telescope Will Be Hunting For Primordial Black Holes
What Deadly Venus Can Tell Us About Life on Other Worlds
A Nebula that Extends its Hand into Space
41,000 Years Ago Earth's Shield Went Down
Fall Into a Black Hole With this New NASA Simulation
Solar Max is Coming. The Sun Just Released Three X-Class Flares
New Evidence for Our Solar System's Ghost: Planet Nine
NASA Takes Six Advanced Tech Concepts to Phase II
China is Going Back to the Moon Again With Chang'e-6
What Can Early Earth Teach Us About the Search for Life?
China Creates a High-Resolution Atlas of the Moon
Dinkinesh's Moonlet is Only 2-3 Million Years Old
The Universe Could Be Filled With Ultralight Black Holes That Can't Die
Steven Hawking famously calculated that black holes should evaporate, converting into particles and energy over vast periods. But what if the evaporation process stops at the Planck scale? A new paper suggests that primordial black holes that formed early in the Universe could still be around, unable to evaporate fully. They would continue roaming the Universe as cosmic relics, occasionally accreting matter and evaporating again.
Continue reading
Starlink on Mars? NASA Is Paying SpaceX to Look Into the Idea
Did You Hear Webb Found Life on an Exoplanet? Not so Fast…
Vera Rubin's Primary Mirror Gets its First Reflective Coating
Two Stars in a Binary System are Very Different. It's Because There Used to be Three
The Highest Observatory in the World Comes Online
Is the JWST Now an Interplanetary Meteorologist?
Solar Orbiter Takes a Mind-Boggling Video of the Sun
