One in a million: find a strange super-earth towards the center of our galaxy

Illustration of the inferred size of another super-earth (center) compared to the land and Neptune. Astronomers at the University of Canterbury found an incredibly rare new super-earth toward the center of our galaxy. This would be one of the few that has been discovered with a size and orbit similar to Earth. The details were […]

Poorly ventilated areas with high viral load, the refuge of the coronavirus

R. I. Madrid Updated:04/27/2020 19: 01h save Related news SARS-CoV-2, the coronavirus that is causing the COVID-19 pandemic, can stay in the air longer than previously thought if the environment is poorly ventilated and the virus load is high, something that happens with frequency in hospitals. A study that is published today in « Nature […]

The scary video of the spread of coronavirus particles in a supermarket (video)

Posted on Thursday, April 9, 2020 at 12:18 p.m. With this modeling of the spread of the virus in a public space, the researchers once again encourage them to avoid supermarkets as much as possible. As authorities repeatedly hammer down the ground rules – Stay at home – scientists at Aalto University in Finland shared […]

Thus the Universe managed to save itself from total annihilation

José Manuel NievesFOLLOW Updated:02/04/2020 09: 46h save Related news The Universe is full of matter, as evidenced by the existence of billions of galaxies, stars and planets everywhere. But if the theories are correct, it shouldn’t be that way. During the Big Bang, the same amount of matter as of antimatter must have been generated […]