Science

Great whites are considered to be the highest predators of the sea. They can reach a size of more than six meters, and have more than 300 teeth in their mouths. Deep Ndai giants can travel at speeds of more than 50 kilometers per hour, and experience minutes of hunting …

Wearing a giant spacecraft, the Russian two cosmonauts began next year in preparation for an almost identical PIRS module to use the International Space Station’s Peace Po King King compartment for the first time on the spacewalk on Wednesday. A new laboratory module will be erected in its place later. …

In 2015, a Leonid fireball was captured in Sweden. SpaceWeather.com/AndrePushche Tell us about the dangers of 2020. For Skyworths, it’s been a shining year Bright comets And Plenty of meteor showers Which continues until November with the appearance of the annual Leonides, which lasts until the end of the month. …

Fourteen-year-old Ben Watkins, a “masterchef junior” rival, has died after battling cancer for two years, his family announced this week. Watkins was diagnosed with angiomet id fibrous histiocytoma after his 13th birthday last September, according to a GoFundMe page #Love4Ben Memorial Fund An angiomatous fibrous histiocytoma is a rare soft …

Viruses are small invaders that cause many diseases, from rabies to tomato wilt virus and more recently, COVID-19 In humans. But viruses can do more than clear illness – and not all viruses are small. Larger viruses, especially those large nucleo-cytoplasmic ones DNA The virus family can unify their genomes …