Henrietta Swan Leavitt, an astronomer ahead of her time, discovered the relationship between a star’s brightness and its fluctuation period. This breakthrough allowed Edwin Hubble to measure galaxy ...

It is not surprising that there are regions that are more densely populated by galaxies, and regions that are less populated.

While many of her contemporaries are playing canasta, she’s releasing her 25th book. There’s no mystery to it, Tyler says: Start on Page 1, then keep writing. By Elisabeth Egan In Callan ...

Musk has long envisioned colonists on Mars. This seems like a fever dream, but it recently featured in Trump’s inaugural ...

Does the Catholic college or university have anything distinctive to offer to today's world? Only if it maintains dynamic ...

Born out of Brooklyn-based Pioneer Works, the magazine seeks to translate the cultural centre’s experimental approach to the ...

Shiv mandir balabharh statue Slideshows ...