Recently in the International Space Station Category

NASA has awarded three cargo contracts to ensure the critical science, research and technology demonstrations that are informing the agency's journey to Mars are delivered to the International Space Station (ISS) from 2019 through 2024.

A cargo module is getting ready to be relocated from the Unity module to the Tranquility module Wednesday morning. Meanwhile, the crew also conducted science, health checks and Japanese robotics work.

The Center for the Advancement of Science in Space (CASIS) has signed a Memorandum of Agreement (MOA) with Shackleton Energy Company (SEC) to design, develop and test in space a variety of new, highly capable reentry vehicles enabling ondemand, rapid return to Earth of time-critical experiments from Low Earth Orbit (LEO).

Sharpie Pens in Space

A number of commercial off-the-shelf products are used every day in space. One example is Sharpie brand marker pens.

NASA Public Affairs Officer Lori Meggs talks with Rob Alexander, operations manger for NanoRacks. Small, relatively inexpensive satellites referred to as CubeSats will provide a variety of technology demonstrations on the International Space Station using NanoRacks.

This is one of a series of close-up images photographed during a run of the Burning and Suppression of Solids (BASS) experiment onboard the Earth-orbiting International Space Station.

Performing sensitive biological experiments is always a delicate affair. Few researchers, however, contend with the challenges faced by Cheryl Nickerson, whose working laboratory aboard the International Space Station (ISS).

TopCoder(R), Inc., the world's largest competitive Community of digital creators, today announced the Longeron Shadowing Optimization Challenge, a $30,000, open to the public competition to make the energy-gathering solar arrays of the International Space Station (ISS) more efficient by eliminating the shadows it casts upon itself at different points during orbit.

Yeast. It's a good thing. It makes bread rise, turns grape juice into wine, and is essential in the production of beer. And in our bodies, yeast -- specifically the yeast Candida albicans -- helps us maintain a healthy personal ecosystem. However, when our immune systems are stressed, Candida albicans can grow out of control. When that happens, the yeast becomes so plentiful that infections can result in the mouth, throat, intestines, and genitourinary tract.

CASIS Is Still Having Problems

In hearings before the Senate Committee on Commerce, Science, and Transportation yesterday, Interim Executive Director Jim Royson of the Center for the Advancement of Science in Space (CASIS) stated that CASIS was following the reference model that had been established for NASA (by ProOrbis) for the operation of the entity (NPO) operating the U.S. National Laboratory on the International Space Station that CASIS was awarded a contract to run: