Astronomy
Space / Astronomy /
Astronomy Basics
Learn about certain astronomy topics, such as telescopes, the solar system, stars, galaxies and Canadian astronomers in this beginner’s guide.
Cosmic Quest: Discovering Astronomy Through Science and Culture
Learn about astronomy, the oldest and most far-reaching science. Find information about the stars, planets, galaxies, methods for observing and the astronomical knowledge of indigenous peoples.
Meteorite Identification
Learn about meteorites, rocks that have fallen from space, and discover how they are distinguished from Earth rocks.
Astronomical Links
Connect to a wide assortment of astronomical links. Check the current weather conditions in space, visit NASA or learn about the Hubble Telescope.
Astronomy Research - Projects
Link to information about current astronomy-related projects, such as telescope and spectrograph development.
Astrophysics - Dr. Ken Tapping
Take a journey to the centre of our solar system with astrophysicist Dr. Ken Tapping, who studies the sun – the engine that drives our environment.
Background Information for Astronomy
Probe the skies! Learn about telescopes, the Sun, the Earth, seasons and more.
Canadian Astronomy Education
Access information on astronomy for students and educators, including the history of astronomy in Canada.
Canadian Automatic Small Telescopes for Orbital Research (C.A.S.T.O.R.)
Find information on an automated satellite tracking network in Canada. Read about the equipment used and explore an image gallery to view images of and by C.A.S.T.O.R.
Canadian Skies
Access resources for teachers and students to discover how to explore the skies above Canada. Find information to support curriculum, as well as a glossary of astronomy terms and a gallery of images.
Canadians' Contributions to Astronomy
Discover the contributions of Canadians to astronomy. Learn about Canadian astronomy history or read about individual accomplishments.
Dominion Radio Astrophysical Observatory
Review the instruments and facilities in use at the Dominion Radio Astrophysical Observatory and discover how they are used in scientific research to understand distant objects emitting radio energy.
Meteorite and Impacts Advisory Committee to the Canadian Space Agency
Read about the Meteorite and Impacts Advisory Committee. View images and descriptions to learn about meteorites in Canada and around the world.
MOST (Microvariability and Oscillations of STars)
Learn about MOST, a Canadian project to create an astronomical space telescope capable of measuring the ages of stars in our galaxy and perhaps even unlocking mysteries of the universe itself.
Origins of Structure in the Universe
Read an electronic book about Canadian astronomy and astrophysics in the 21st Century. Explore the image gallery to view pictures that correspond to the chapters of the book.
Public Outreach - NRC Herzberg Institute of Astrophysics
Learn about astronomy and about Canada's involvement in this field of research, whether you are a dedicated astronomer or simply want to find the name of the brightest star.
Sky This Month
Discover what events are occurring in the sky this month. Find out when there will be a full moon or what planets might be visible and where to find them in the night sky.
Skygazing: Astronomy Through the Seasons
Discover something new going on in the sky above you with Dr. Ken Tapping, an astronomer who shows you how to enjoy the beauty and mysteries of the heavens with nothing more than binoculars.
Solar Storms
Learn about solar storms and the complex and changing relationship between the Earth and Sun.
Space Astronomy Program
Discover how astronomers are discovering incredibly energetic processes occurring in galaxies and watching the emergence of new stars and other celestial formations, using a wide range of electromagnetic wavelengths to piece together evidence relating to the formation and origin of the universe.
Time Services - Frequently Asked Questions
Read answers to common questions about the measurement of time on topics including leap years, seasons, sun and moon cycles and daylight savings time.