The highlight of this cosmic event is Venus, which will shine at its brightest on Sunday, February 16, making it the most ...
Asteroids that orbit close to the Earth inevitably cause us some anxiety due to the even remote possibility of a collision.
The Tarantula Nebula, also known as 30 Doradus, is revealed in an unusual light in this exceptionally deep Chandra X-ray ...
On this day 35 years ago, NASA's Voyager 1 spacecraft took a picture that changed how we see our planet. The iconic "Pale ...
The four planet-strong "planet parade" currently visible to the naked eye in the night sky for a short time after sunset will ...
Although the occurrence climaxed on Jan. 21 with a conjunction—close alignment—of Saturn and Mercury, the planetary parade ...
Four planets will be widely visible to the naked eye through part of February, but calling them a 'planetary alignment' may not be the full picture.