What's up in
Universe
Astronomy, cosmology, stars, planets, black holes and the observatories revealing how the cosmos works.
James Webb has caught at least five galaxies colliding about 800 million years after…
The Sun ejects roughly a billion tons of charged plasma in a single coronal mass…
In July 2026, Europe's Euclid telescope found 31 of the oldest quasars ever seen, two…
We tend to assume life needs a star to begin, but a 2025 study found that some moons…
An exoplanet 124 light-years away may harbour a global ocean beneath a hydrogen-rich…
In June 2026, the James Webb telescope read the dawn and dusk skies of WASP-121b…
We assumed water had to be delivered to planets by comets or asteroids
Astronomers believe the Milky Way may contain billions, perhaps even trillions, of…
In July 1962, a single missing hyphen in the guidance code of NASA's Mariner 1 probe…
Brain scans of ISS astronauts show the organ quietly re-weighting its own senses during…
