There are few things more peaceful and relaxing than a night under the stars ... own eyes—pointing out the constellations and ...

A map of the night sky created by the ancient Greek astronomer Hipparchus was recently discovered at St. Catherine Monastery ...

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

From dots and dashes on cave walls to maps of ocean tides and then the earliest graphs, see how we’ve been visualising data ...

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

A team of astronomers using data from the eROSITA All-Sky Survey has modeled the hot gas in our local stellar neighborhood, ...

The growing trend of astrotourism continues to draw new travellers to the wonders of the night sky in places where light ...

This one—called “Parker’s Star,” the remnant of the supernova SN 1181, named for the year it appeared in Earth’s skies—lies ...

This brings us to eROSITA, the Max Planck Institute of Extraterrestrial Physics' powerful space-based X-ray telescope. Led by ...

The supernova that caused the nebula was recorded by Japanese and Chinese astronomers in the 12th century. Now, we know exactly what the aftermath looks like.

If you’re a fan of shooting stars, get ready—a spectacular show is set to light up Ontario’s skies. The Leonids are a yearly ...