International Space Station

As their research activities continued, the Expedition 73 crew had a busy week on the International Space Station with the departure of a cargo vehicle and preparations for the arrival of two more.

The seven members of the Expedition 73 crew worked on science and kept systems running on International Space Station this week in Earth orbit.

SpaceX’s Dragon capsule demonstrated its ability to boost the ISS on Sept. 3, pushing the orbiting lab slightly higher above Earth.

Aboard the International Space Station, astronauts use creativity and culture to make life in orbit feel a little more like home.

Today, NASA recovers over 90% of the water used in space.

"This demo brought me right back, blending elements of real-time strategy, RPGs and first-person play into something very real."

As humans expand into space, how we'll continue to expand the species remains an important question.

The chain of lights shows the river's corridor from Minya to New Bani Sewf City to the heart of Cairo.

A SpaceX cargo ship arrived at the International Space Station on Aug. 25 carrying about 5,000 pounds (2,270 kilograms) of food, supplies and scientific experiments.

The seven members of the Expedition 73 crew worked on science and station keeping activities during their week together aboard the International Space Station.