Rock Comet Sprouts a Tail
Wednesday, November 27, 2013 - 16:20
in Astronomy & Space
"Rock comet" 3200 Phaethon has sprouted a tail, confirming that the mysterious object is the source of the annual Geminid meteor shower.
"Rock comet" 3200 Phaethon has sprouted a tail, confirming that the mysterious object is the source of the annual Geminid meteor shower.