There's more light than we can account for, and we've just measured it robustly for the first time.
James Webb telescope detects oldest 'dead' galaxy in the known
We've mapped a million previously undiscovered galaxies beyond the Milky Way. Take the virtual tour here. - Big Think
Articles Archive - Big Think
Is This Black Hole the Hungriest and the Brightest? - The New York
Why We Know Nothing about Dark Matter and Dark Energy
Deep Space Might Not Be Completely Dark, New Study Suggests
Astronauts Not Dying From Space Radiation, New Study Reveals : r/space
How exactly do you “break” the sound barrier?, by Graasden
How exactly do you “break” the sound barrier?, by Graasden
What the heck is going on?' Extremely high-energy particle
Deep Space Might Not Be Completely Dark, New Study Suggests