On New Year’s Day, 1925 attendees at an astronomical conference heard one of the most influential scientific presentations of ...

The revolutionary James Webb Space Telescope and next-gen radio telescopes are probing what’s known as the epoch of reionization. It holds clues to the first stars and galaxies, and perhaps the nature ...

One of the biggest mysteries in science – dark energy – doesn't actually exist, according to researchers looking to solve the ...

This late-time acceleration was discovered in 1998 by two teams of astronomers making distance measurements using supernovas ...

From orcas wearing salmon hats to April's total solar eclipse, it's been a big year for science news. We've brought together ...

The James Webb Space Telescope has caught a napping monster black hole in the early universe. The cosmic giant is slumbering ...

At the Department of Energy’s Office of Science, 2024 brought big accomplishments enabled by decades of work as well as ...

Scientists have confirmed earlier reports that the fabric of the universe is constantly vibrating. The background rumble is ...