Earth
Preparing for surgeries in space and on Mars
Last year, it was reported that an astronaut in space had developed a potentially life-threatening blood clot in the neck. This was successfully treated with medication by doctors on Earth, avoiding surgery. But given that space agencies and private spaceflight companies have committed to landing humans on Mars in the coming decades, we may not …
Five things that happen to your body in space
Tim Peake is the first official British astronaut to walk in space. The former Army Air Corps officer has spent six months in space, after blasting off on a Russian Soyuz rocket to the International Space Station on December 15, 2016, but the spacewalk doubtless was his most gruelling test. But what exactly did he …
International Space Station Word Search
Humanity marked 20 years of continuous habitation of the orbiting International Space Station on November 2, 2020. We’re celebrating the milestone by posting a variety of articles about the ISS during this historic year. In our latest Word Search puzzle, we’ve hidden 39 words related to the ISS. The words may be placed horizontal, vertical, …
Can plant seeds survive the radiation of space?
Will we someday colonize space? Will our children visit other planets? To achieve goals like these, we’ll need to crack one crucial challenge: how to feed ourselves for long periods away from Earth. A trip to Mars would take months, and exploring the depths of the galaxy would take even longer. Provision of nutritious food …
Meet the Astronauts for the Crew-1 Mission
When SpaceX launches the Falcon 9 rocket with the Crew Dragon Resilience spacecraft atop it from historic Launch Complex 39A, the Commercial Crew Program (CCP) will finally have reached fruition. Aboard Resilience will be three NASA astronauts and one JAXA astronaut, all heading to the International Space Station for a six-month stay at the orbiting …
Crew Dragon and Falcon 9: The newest way to get to the ISS
It has been a long road from concept to flight for the Commercial Crew Program (CCP) culminating in the successful launch of the Demo 2 flight which launched May 30, 2020. SpaceX now begins fulfilling its contract with NASA taking astronauts to the International Space Station and returning them home safely with the launch of …