An artist’s conception illustrates the aftermath of a “kilonova,” a powerful event that happens when two neutron stars merge.
In this image, Glover celebrated his birthday during his stay on the station.
Astronaut Mark Vande Hei harvests plants growing for the Veggie PONDS experiment and collects samples for later analysis.
Astronaut Raja Chari tests using tools while wearing a spacesuit glove inside the Internmational Space Station’s U.S. Quest airlock.
The aurora australis streams above the Indian Ocean in this picture from the International Space Station.
