DIYPhotography

Astronomers used to assume galaxies formed first and slowly grew the black holes at their centres. But JWST is now finding objects in the early universe where the black hole appears to have arrived first

Ghost particle could have traveled 11 billion light-years to reach Earth

Scientists have traced a high-energy ghost particle to a hidden galaxy nicknamed 'Shadow Blaster,' potentially traveling 11 billion light-years.

In 1995, astronomers aimed the Hubble Space Telescope at a tiny patch of sky that looked almost empty — a dark spot near the Big Dipper no wider than a pinhead held at arm’s length. After 10 days of exposures, the darkness resolved into roughly 3,000 gala

New coverage revisits the Hubble Space Telescope's deep field imaging and its ability to reveal thousands of distant galaxies in previously dark patches of sky.