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

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

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 ...

A new study published in Monthly Notices of the Royal Astronomical Society suggests that the universe’s expansion may be ...

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

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

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 ...

For several decades, evidence has suggested that the expansion of the universe is accelerating. Crucial to those estimates ...

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