ScienceMars InSight Lander Getting Ready To Touchdown On Red Planet InSight will attempt a successful landing on Monday, Nov. 26. The Mars lander will experience what is called "seven minutes of terror" in which it will enter the red planet's atmosphere at 12,300 miles per hour and then abruptly slow down to land.by Diane Samson
ScienceAsteroid 2018 VX1 Will Zip By Earth Today: How And When To Watch This Celestial Eventby Susan Kim