"The findings not only provide further evidence to support the theory of a Martian ocean but also present, for the first time ...

Sixteenth century Danish astronomer Tycho Brahe laid the framework for modern cosmology without ever using a telescope.

WASHINGTON — The Northern Taurids will peak this week, producing bright flashes across the night skies. The meteor showers will reach their zenith early Tuesday morning and come just a week after the ...