South American lizard's blood pressure mechanism is more efficient at cool temperatures

The Awe-Inspiring Mars Relay Network That Will Keep NASA’s Perseverance in Touch With Earth During Landing and Beyond

The Skycrane: How NASA's Perseverance Rover Will Land on the Red Planet

Microgravity works wonders with plant transplants: « To have an exception like this, where microgravity appears to be helpful and the plants are growing better than on Earth … that’s astonishing. »