LHAASO Discovers A Dozen PeVatrons And Photons Exceeding 1 PeV And Launches Ultra-high-energy Gamma

China’s Large High Altitude Air Shower Observatory (LHAASO)–one of the country’s key national science and technology…

Hubble Spots a Cosmic Cloud’s Silver Lining

The bright star V565 (center of the image) highlights a silvery, fan-shaped veil of gas and…

Dating The Stars — Scientist Provide Most Accurate Picture Yet

Scientists have succeeded in dating some of the oldest stars in our galaxy with unprecedented precision…

Stunning Simulation Of Stars Being Born Is Most Realistic Ever

A team including Northwestern University astrophysicists has developed the most realistic, highest-resolution 3D simulation of star…

Supermassive Black Holes Devour Gas Just Like Their Petite Counterparts

On Sept. 9, 2018, astronomers spotted a flash from a galaxy 860 million light years away.…

New Evidence Of How And When The Milky Way Came Together

New research provides the best evidence to date into the timing of how our early Milky…

Charting The Expansion History Of The Universe With Supernovae

An international research team analyzed a database of more than 1000 supernova explosions and found that…

Hubble Gazes At Abell 3827, A Cluster Full of Cosmic Clues

This detailed image features Abell 3827, a galaxy cluster that offers a wealth of exciting possibilities…

The Natural Brightness Of The Night Sky

A recent study analyses data collect4d at 44 of the darkest places in the world, including…

FAST Detects 3D Spin-velocity Alignment In A Pulsar

Pulsars – another name for fast-spinning neutron stars – originate from the imploded cores of massive…