A brilliant comet waved its tail above the site of the world's largest telescope as it lit up the night sky last month.

The telescope is a project of the European Southern Observatory intergovernmental research organisation and is under ...

The York County Astronomical Society will offer a public starwatch 7-9 p.m. Saturday at their Observatory at John Rudy County ...

The Extremely Large Telescope, under construction in Chile, aims to explore exoplanets for potential life and examine the ...

The scientific community is warning about a 3,000-hectare power plant that is jeopardizing the darkness of the skies over the ...

The city of Flagstaff has taken big steps to preserve the clarity of its night sky. Find out the best ways to experience the ...

The nebulosity of hydrogen gas is revealed with the use of a “Hydrogen-Alpha” filter in an astro image of the Cygnus ...

The South African Astronomical Observatory in Sutherland is one of the world's leading sites for optical and infrared ...

CERRO ARMAZONES, Chile (Reuters) - Dozens of boxes holding mirrors are placed along a remote desert hill in northern Chile as ...

The Tetrahedron Constellation Gravitational Wave Observatory would consist of four satellites positioned in space ...

The Ghana Atomic Energy Commission (GAEC) has expressed concerns over the illegal acquisition of lands surrounding the Ghana ...

the National Radio Astronomy Observatory (NRAO), the National Optical Astronomy Observatory, and Gemini Observatory. ACEAP is supported by the U.S. National Science Foundation (NSF). Participants ...