A July flyby of a massive asteroid went undetected until two days after it passed, raising urgent questions about planetary defense. Trump demands voting changes hours after major Democrat wins ...
Major space events this century include a near-Earth asteroid flyby in 2029, the darkest lunar eclipse, a planetary parade in 2040, and the brightest supermoon in 2052. Secret Service finds 17 ...
"This comet was not supposed to survive its Oct 8th perihelion (0.33 AU)," Bartlett told SpaceWeather.com. "But it did survive, and now it is displaying a red/brown/golden color rarely seen in comets.
Time now for an interstellar flyby. Let's meet a very old comet, 3I/ATLAS. DARRYL SELIGMAN: 3I/ATLAS is probably somewhere between 3 billion to 11 billion years old. So it's presumably been traveling ...
On November 9, at 3 A.M. EST, the Moon will pass 4° due north of Jupiter, with both celestial bodies observable in Gemini during early morning hours. Jupiter, shining at magnitude –2.4, will be easily ...