A new silicon material switches from insulator to metal in picoseconds. This breakthrough could speed up future computers.

In its closest-ever dive into the Sun’s atmosphere, NASA’s Parker Solar Probe has returned stunning new images and data that ...

A school gym-sized facility tucked away at the University of Michigan is quietly pushing the boundaries of what lasers can do ...

This week’s Bulls N’ Bears ASX Runners of the Week is… Yandal Resources, after drilling a gold discovery of potentially ...

I/ATLAS might be over 7 billion years old, a new study reports, which would make it the oldest comet known. But experts caution we need more data.

Scientists created a simulation showing that early Earth still retained chemical traces of its igneous youth, 4.5 billion years ago.