Six of our cosmic neighbors are expected to line up across the night sky tonight, in what has been dubbed a "planetary parade ...
European Southern Observatory Director General Xavier Barcons told Space.com that astronomers expect the project to brighten ...
Venus, Saturn, Jupiter and Mars are all visible after sunset, but social media claims about it being a rare "planetary ...
Astronomers are raising concerns about the impact of light pollution from a renewable energy project on the world’s most ...
ESO estimates the complex will leak as much light pollution as a city with a population of about 20,000. Parts of the ...
Alignments of five or more planets are rare—there will be two more featuring five or more planets this year, but after that ...
A little-known chapter of the Hubble Space Telescope’s history is a reminder of the risks of looking at the sun ...
Plus: Saturn’s moon Iapetus is visible, our Moon passes the bright star Spica, and Mars skims south of Pollux in Gemini in ...
You’ll be able to view a rare alignment of planets this month and into February. Our astrotourism expert reveals the best ...
The next great space telescope will study distant galaxies and faraway planets from an orbital outpost about a million miles ...
Throughout January, four planets will line up in the night sky and be simultaneously visible to the naked eye in the Northern ...
Let the sky grow dark after sunset before pulling out binoculars or a telescope to search out the solar system’s most distant planet, which isn’t visible to the naked eye. Neptune currently ...