ASTEROID APOPHIS FLYBY: Mark your calendar: April 13, 2029. On that Friday the 13th eight years from now, asteroid 99942 Apophis will fly past Earth so close you can see it with your naked eye. No, it won't hit, but you can be excused a frisson of dread watching it pass by.

This weekend, Apophis made a "pre-flyby" of Earth about 16 million km away, the closest it will be before the big event in 2029. Alberto Quijano Vodniza of Pasto, Colombia video-recorded the space rock on March 7th:

https://imgur.com/Hw95tDx

[link to www.spaceweather.com (secure)]