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

The EP's advanced Wide-field X-ray Telescope and Follow-up X-ray Telescope enable it to detect X-rays from faint, transient ...

After the war against the Olympian gods, Zeus condemned him to hold up the vault of the sky (or celestial sphere) on his shoulders for all eternity. Herodotus claimed that Atlas (also known as Atlante ...

The Falkirk Triangle boasts a staggering amount of UFO reports from shining star and cigar-shaped craft, to flashing lights ...

And the determination of the moon's heat required an equally exact adaptation of the telescope's motion to the apparent movement of the celestial sphere. For so delicate is the inquiry ...

How, when, and where to look to see Comet C/2023 A3 (Tsuchinshan-ATLAS) after sunset this Wednesday, Oct. 30, with sky charts ...

Written by the former chief historian of NASA, the book examines the evolution of our cosmic understanding—from early civilizations to the present day ...

The Soviet Union packed its celestial dreams of space exploration into a sphere and launched it into the sky, creating ...

Ah, there it is. The first-magnitude star shining faintly on the dull celestial sphere must be Vega (Orihime in the Tanabata legend) in the Lyra constellation. I had given up on seeing it from the ...

The Ultimate Zodiac-specific gift guide for all occasions - Presents for the spiritually inclined, or for when you simply can ...

But city education officials are embarking on a celestial journey that will expand ... the 46-seat theatre and its a 36-foot-diameter, sphere-like screen. The Board of Education last week adopted ...