The universe’s expansion rate was supposed to be a solved problem, yet the latest high precision map of the early cosmos has ...

The Black Death has long been framed as a purely biological catastrophe, a lethal bacterium riding into crowded ports and ...

The twin telescopes of the Gemini Observatory mark 25 years of discovery as students name distant nebula Ua ʻŌhiʻa Lan.

A scientist has identified a possible astronomical explanation for the Star of Bethlehem, as described in the Bible ...

Ahead of 'The War Between the Land of the Sea', we look back at a drama that rewrote the rules of the Whoniverse.

February 2027 – 8 days   Register for 2027 and we will contact when confirmed details including dates and prices are ...

“Megaconstellations” of vast numbers of satellites could threaten space-based astronomy, scientists have warned.

MDA Space Ltd. (TSX: MDA), a trusted mission partner to the rapidly expanding global space industry, announced today it has ...

Astronomer Michael R. Blanton will join the Carnegie Science Observatories as its 12th director, overseeing astronomical ...

Galaxies like our Milky Way grew through cascading mergers of smaller galaxies that began billions of years ago. The ancient ...

Proliferating satellites are beginning to harm the science work of the beloved Hubble Space Telescope and other observatories ...

Atmospheric dust plays an important role in the way Earth absorbs and reflects sunlight, impacting the global climate, cloud ...