He then cross-referenced a star catalog that showed the position of all reference stars used on other known Latin astrolabes ...

Astronomers have spotted thousands of young stars huddled around the center of an ancient galaxy ... marks the first time such synchronized star formation has been spotted in an old galaxy ...

Now, an investigation of a star dune in Erg Chebbi, a region of the Sahara Desert in Morocco, has revealed surprises about its age and growth — and hinted that ancient evidence of star dunes may ...

Astronomers have spotted thousands of young stars huddled around the center of an ancient galaxy, all of which formed nearly simultaneously 4 million years ago. This observation marks the first time ...