Sophie Tatham – an immensely talented, ambitious, industrious and altruistic Grade 12 student at Secondary School – is Rotary ...

The Epoch of Reionization — the universe’s last major transition — may have happened earlier than previously thought.

Researchers have discovered three ultra-massive galaxies from the universe's first billion years, challenging existing models of star formation. These galaxies, identified with the James Webb Space ...

"This unique lensing configuration allows us to constrain both the Hubble constant and dark energy parameters simultaneously ...

Called Olbers’ paradox, the seemingly simple mystery of the sky’s darkness is something that stumped astronomers for ...

For a long time, astronomers believed galaxy formation followed a very specific model: cosmic gas collects in clumps, stars ...