Aerospace Global News

Voyager 2 is nearly 50 years old, losing about 4 watts of power every year as its plutonium power source fades — and NASA just bought it at least another year of science with an all-at-once power-system swap engineers called the “Big Bang,” performed on a

Even astronauts in space saw America 250 fireworks on the Fourth of July. See their ISS view of Los Angeles (video)

Astronauts aboard the International Space Station captured footage of fireworks displays over Los Angeles during America's 250th anniversary celebrations.