Saturn will appear as the third vertex of this planetary triangle, just 2 - 3° from Mercury (roughly the width of two fingers ...

An all-female spaceflight seems an apt endeavor for the 40-year-old Perry, whose collection of hits include songs about ...

I’ve always been interested in astrophysics and interested in astronomy and astrology and the stars,” the pop superstar said.

After a long day of rehearsing for her upcoming world tour, Katy Perry decided to peruse a few books to help her unwind before bed."I was listening to 'Cosmos' by Carl Sagan and reading a book on ...

Stålenhag’s surreal retro-futuristic art book, "The Electric State," tells the story of a young girl and a little yellow ...

After a long day of rehearsing for her upcoming world tour, Katy Perry decided to peruse a few books to help her unwind ...