Getting to sleep in space is hard – and not exactly restful for the mind and body
We’ve learned a lot about the effects on the human body of going into space by studying astronauts such as British astronaut Tim Peake, who spent six months aboard the International Space Station during 2015 and 2016. Muscles wither, bones become lighter just as they do during the process of ageing and the cardiovascular system …
SpaceX launches record 143 satellites into polar orbit
A recycled SpaceX Falcon 9 soared to orbit Sunday morning with a record-setting number of small satellites in a single flight on their first dedicated SmallSat Rideshare Program mission dubbed Transporter-1, also flying on a rare southern trajectory from Florida’s Spaceport. Liftoff of the SpaceX Falcon 9 Transporter-1 rideshare mission carrying a total of 143 SmallSats …
Why are scientists trying to manufacture organs in space?
Gravity can be a real downer when you are trying to grow organs. That’s why experiments in space are so valuable. They have revealed a new perspective into biological sciences, including insights into making human tissues. Gravity influences cellular behavior by impacting how protein and genes interact inside the cells, creating tissue that is polarized, …
Curiosity celebrates 3,000 days since landing on Mars
The view from Mars on Sol 3,000 – simply spectacular !!! As she snapped a dramatic new self portrait backdropped by alien scenery from the Red Planet NASA’s groundbreaking Curiosity rover is celebrating 3,000 Sols, or Martian days, of exploration on the Red Planet since she touched down on Mars on Aug. 6, 2012 inside …
China’s Chang’e-5 returns first lunar rock samples since 1976
China’s ambitious Chang’e-5 Moon landing probe successfully brought back over 1.7 kilograms (3.8 pounds) of soil and rock samples gathered from the lunar surface, said the China National Space Administration (CNSA) which operated the groundbreaking mission. “Chang’e-5 probe retrieved about 1,731 grams of samples from the Moon, according to the China National Space Administration (CNSA). …
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 …