Research by the Atacama Cosmology Telescope collaboration has led to the clearest and most precise images yet of the universe’s infancy, the cosmic microwave background radiation that was visible only ...

Astronomers have been confounded by recent evidence that the universe expanded at different rates throughout its life. New findings risk turning the tension into a crisis, scientists say. When you ...

It’s compelling to consider Tammy Nguyen’s work through the lens of semantics—as words, annotations, doodles, images and symbols drawn from a range of sources coalesce into a new code across a ...

About a year after launching into orbit around the Sun, the James Webb Space Telescope began imaging an abundance of little red dots, which scientists called, um, “little red dots.” I know—not only is ...

ON THE global stage of celestial celebration, International Astronomy Day on October 4 has taken on a special significance, with South African cosmologist Prof Yin-Zhe Ma being honoured for his ...