
Expedition 63 Commander Chris Cassidy sets up hardware that measures pulmonary function while using the station's exercise bike.

The New York City borough of Staten Island and the New Jersey metropolitan area figure prominently in this image taken…

The New York/New Jersey metropolitan area is pictured from the International Space Station as it orbited above the Atlantic Ocean…

Astronaut Sunita L. Williams, Expedition 15 flight engineer, performs one of multiple tests of the Capillary Flow Experiment (CFE) investigation…

This week in 2001, space shuttle Endeavour, mission STS-100, landed after a successful 11-day mission to the International Space Station.

NASA astronaut and Expedition 63 Commander Chris Cassidy works in the Combustion Integrated Rack.

NASA astronaut and Expedition 63 Commander Chris Cassidy works in the Combustion Integrated Rack.

NASA astronaut and Expedition 63 Commander Chris Cassidy works in the Combustion Integrated Rack.

Expedition 63 Commander Chris Cassidy performs regularly scheduled maintenance on the COLBERT treadmill.

The Mars Helicopter, a small, autonomous rotorcraft, will travel with NASA's Mars Perseverance rover, currently scheduled to launch in July…