Prepare for a rare astronomical treat this Friday, Feb. 28, 2025, when a remarkable planetary alignment will feature seven ...
While all seven planets could appear in some form in parts of the U.S., not all of them will be visible to the naked eye.
Mercury has a rocky surface when, facing the sun, can reach highs of 800 degrees while overnight lows could reach minus 290 ...
After Friday's spectacle, a "planet parade" of this size won't appear in the night sky for several years, experts say.