Rockets and satellites aren’t the only things NASA sends into the sky. They’ve owned a Boeing 747 for 20 years, and the telescope it has on board helps scientists observe and study invisible infrared waves. Take a look at one of the world’s most fascinating telescopes.
Stop robocalls for good with Kim’s eBook
Robocalls interrupt us constantly, and they scam Americans out of millions of dollars every year. Learn Kim's best tricks for stopping them once and for all in this handy guide.