After falling continuously for an entire year, Scott Kelly is ready to hit the ground. With the goal of studying the long-term effects of microgravity on humans, his year is space has been something to keep an eye on. Always in good spirits, he is probably excited to come home, albeit apprehensive due to the dangers of returning to gravity after such a long time. Next Tuesday, March 1st, he will experience significant forces once again as he undocks from the ISS and is ferried home by the Soyuz capsule. Like wearing a weighted suit, coming home will be an...
The Interior Exploration using Seismic Investigations Geodesy and Heat Transport (InSight) mission, originally set to launch in March of 2016, has been delayed. It’s not yet clear when it will launch, but it certainly won’t be on schedule for March. The reason for the scrub is that a major science instrument on the lander has been having issues. The French-made Seismic Experiment for Interior Structure (SEIS) requires a vacuum seal around three main sensors to protect them from the Martian environment. This vacuum seal allows them to detect seismic activity on Mars, and notice any ground movements as small as...
Not one person’s mom, but specifically an entire nation’s. India’s Mars Orbiter Mission is lovingly known as MOM and has been sending back science data that has put India on the Space Exploration Map, if there ever was one. The Indian Space Research Organization (ISRO) launched the ambitious but cost-effective MOM Orbiter on November 5th, 2013. With a bill of only 73 Million dollars, its the most cost-effective Mars mission ever, yet its sending back lovely images and science data that is worth every penny, at least to a biased spaceflight enthusiast such as myself. Whatever you feel about the...
