The Milky Way has billions of stars; among them, our own sun finds its place. The galaxy"s name is derived from the radiant, pale appearance of the band of stars and gas clouds that graces Earth"s sky. Methodical observations of the night sky started with early civilizations but astronomy, the oldest natural science, remains a source of fascination today. It"s what brings stargazers to Portugal"s Southwest Alentejo and Vicentine Coast Natural Park, a site free from heavy light pollution. Now"s a good time to seek out your own celestial spectacle, as it is Astronomy Week and the main event, Saturday"s Fall Astronomy Day, this year coincides with the autumnal equinox.
Fall Astronomy Week
Today in History
More Desktop Wallpapers:
-
Diving into World Oceans Day
-
A storied trail marks a century
-
Flamingos of the Chilean desert
-
Fall comes to Pando
-
I see one!
-
World Whale Day
-
Merry and bright
-
International Day of Peace
-
A river runs through rice fields
-
Mount Pico, Portugal
-
I ll call for pen and ink…
-
Why you should thank a nurse today
-
Roman theater of Cartagena, Spain
-
Earth at Perihelion
-
Welcome to my neck of the woods
-
International Literacy Day
-
A palace for the public
-
The Great Glen
-
Moving as one
-
Cross this bridge if you dare
-
Combating extinction with citizen science
-
Iceberg off the coast of Antarctica
-
Ludwig’s palace
-
That bill s just not going to fit
-
Busy building wetlands
-
Aqueduct, Arkadia Park, Poland
-
Whangārei Falls in New Zealand
-
The forecast calls for blooms
-
An old celebration for a new season
-
Where do those colors come from?