Galileo precedes today’s physicists by many generations, but his work underscores the interplay of intellect and observation ...

Raised in the Lutheran church, Tycho was led to believe that the earth was the center of the universe, but his carefully ...

This text provided a model of the universe where planetary motion ... rotating Earth became widely accepted only after Copernicus’ theory of heliocentrism in the 16th century, almost 1,000 ...

Although the occurrence climaxed on Jan. 21 with a conjunction—close alignment—of Saturn and Mercury, the planetary parade ...

The second-highest mountain in New Zealand has been granted ‘personhood’ by the NZ parliament because it is regarded as the ...

A unique dataset of Type Ia supernovae being released today could change how cosmologists measure the expansion history of ...

New data reveals a 3-million-light-year filament connecting two galaxies, each of which hosts a supermassive black hole.

A unique dataset of Type Ia Supernovae being released today could change how cosmologists measure the expansion history of the Universe.