Using powerful X-rays, researchers at SLAC are trying to recover erased traces of a 2,000-year-old star catalog that could ...

SLAC researchers used X-ray beams and the particle accelerator to recover the work of an ancient astronomer, who made the earliest known attempt to log the stars.

Every time Marianne publishes a story, you’ll get an alert straight to your inbox! Enter your email By clicking “Sign up”, you agree to receive emails from ...

The 650-year-old map shows two long lost islands. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A faded medieval map of Britain may reveal ...