Staff at JPL celebrate Earth’s snapshot. Last week, people all across the world waved at the skies in a group celebration of Earth’s...

Staff at JPL celebrate Earth’s snapshot. Last week, people all across the world waved at the skies in a group celebration of Earth’s...

Staff at JPL celebrate Earth’s snapshot. Last week, people all across the world waved at the skies in a group celebration of Earth’s...

Staff at JPL celebrate Earth’s snapshot. Last week, people all across the world waved at the skies in a group celebration of Earth’s...

Staff at JPL celebrate Earth’s snapshot. Last week, people all across the world waved at the skies in a group celebration of Earth’s...