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 ...
Astronomer Dean Regas gives us the lowdown on the best things to look out for this winter, from a “planet parade” to the ...
The James Webb Space Telescope has captured a mid-infrared picture of Sagittarius A*, filling in a long-standing gap in ...
Amateur astronomers who have purchased telescopes from leading suppliers in the U.S. may be entitled to a payment from a ...
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 ...