That's the case for a galaxy described in a new paper by PhD student Sijia Cai of Tsinghua University's Department of Astronomy and their colleagues. They found a galaxy formed around 11 billion years ...

James Webb Space Telescope confirms dark energy is accelerating universal expansion, strengthening evidence for the Big Rip ...

A new study casts doubt on the universe’s accelerating expansion, suggesting dark energy might be weakening over time.

Physicist Mir Faizal, Adjunct Professor with UBC Okanagan’s Irving K. Barber Faculty of Science, was not out to shatter the dreams of science fiction enthusiasts when he began to study the limits of ...

In 2002, two astronomers analyzing data from more than 200,000 galaxies decided to answer a question nobody asked: if you ...

A team of physicists has unveiled a groundbreaking model suggesting the universe will stop expanding in 10 billion years and ...

Stargazers often look for traces of ancient time, and one faint galaxy is now stirring quiet excitement. Its light carries whispers from the universe’s early years. Scientists say this soft glow may ...

JWST may have captured signs of the first Population III stars in galaxy LAP1-B, thanks to its infrared sensitivity and gravitational lensing.

Keio University astronomers measured the universe’s temperature 7 billion years ago at 5.13 K using ALMA data, which perfectly matches Big Bang predictions.

Among the early Maya, the site of Aguada Fénix would have been a place for everyone to gather for trade, socialization, and ...