The U.S. Senate has just officially confirmed Jared Isaacman as the new head of NASA.
• TwitterAt just 42 years old, he now becomes the youngest person in history to lead the agency.
At just 42 years old, he now becomes the youngest person in history to lead the agency.
From mid to late December, the skies will light up with streaks of meteors from comet 8P/Tuttle, peaking overnight December 21–22.

