Earth Day with NASA

No one has a more amazing view of Earth than NASA. From space, astronauts look down on our beautiful planet in awe while scientists and researchers observe its grandeur through satellites or even from the ground. But NASA doesn’t just take pictures of Earth and wonder at its beauty. In fact, NASA has a variety of missions that focus on studying changes here on Earth, from wildfires to hurricanes to general weather trends. So, joining us for Earth Day is Dr. John Bolten, a physical research scientist at NASA, to discuss some of these missions and the changes they’re observing.