That's a sprite, an elusive, high-altitude electrical discharge from a thundercloud photographed by NASA astronaut Nichole Ayers from the ISS earlier today.
With reported sightings going back more than a century, this phenomenon was first photographed in 1989.
That's a sprite, an elusive, high-altitude electrical discharge from a thundercloud photographed by NASA astronaut Nichole Ayers from the ISS earlier today.
With reported sightings going back more than a century, this phenomenon was first photographed in 1989.
2000 peer-reviewed articles (from NASA ADSs count)! It contains the hard work of a myriad of scientists, engineers, students, all driven by the desire to make Mars a more familiar place.
2000 peer-reviewed articles (from NASA ADSs count)! It contains the hard work of a myriad of scientists, engineers, students, all driven by the desire to make Mars a more familiar place.