by Tira Shubart | 5 Oct 2021 | Technology, World
High-speed debris is piling up in space, threatening vital satellites. Nations are developing needed techniques to clean up space and prevent hazards. A tiny, floating object pierced a hole in Canadarm, the Canadian robotic arm on the International Space Station...
by Tira Shubart | 16 Jun 2021 | Technology, World
Scientists are on the lookout for asteroids that could pose a danger to Earth but which could also hold the key to understanding life’s origin. A frame grab from a dashboard camera shows a meteor over Chelyabinsk, about 930 miles east of Moscow, Russia, 15...
by Tira Shubart | 18 Mar 2021 | Discovery, Technology, World
By exploring Mars, we have taken a step closer to understanding humankind. Did life begin on the Red Planet? Could we one day live there? The first high-resolution, color image sent by NASA’s Perseverance Mars rover after its landing on 18 February 2021...
by Tira Shubart | 21 Dec 2020 | Climate change, Discovery, Environment, Health and Wellness, Technology
It’s hundreds of miles above Earth. But the International Space Station is a scientific laboratory that is bringing myriad benefits to humans far below. NASA astronaut Kate Rubins conducts biomedical research to help understand the aging and weakening of heart...
by Tira Shubart | 15 Jul 2020 | Health and Wellness
Iceland has had only 10 deaths so far due to COVID-19. Testing and early use of track-and-trace have kept the new coronavirus in check. The message I received after I was tested for COVID-19 (Photos by Tira Shubart). As the world analyses COVID-19 statistics, the...
