Science

In the same week that Donald Trump returned to the campaign trail, holding two indoor rallies for thousands of supporters in states with rapidly increasing rates of positive testing and hospitalizations for COVID-19, Democrats effectively canceled their plans for a nomination convention. presidential. Or rather, they have long marked him: …

A Starbucks barista in San Diego has more than $ 65,000 to fuel his dream of teaching dance after an online fundraiser was created in response to a client who was not wearing a mask who complained on Facebook about the policies of the company and your interaction with it. …

A new Spider The species wears a striking red and white pattern on the back that resembles the smile worn by Batman’s former enemy, the Joker. The resemblance is so bizarre that the researchers who described the arachnid named the species after actor Joaquin Phoenix, who played the tormented and …

This artist’s concept shows a supermassive black hole surrounded by a disk of gas. Embedded in this disk are two smaller black holes that may have merged to form a new black hole. Image credit: Caltech / R. Daño (IPAC) At first, astronomers may have seen the light of the …

A team of German astronomers has discovered two super-Earths near the red dwarf star Gliese 887 and only 11 light-years away from Earth. Super-Earths are planets with a mass greater than that of Earth, but less than that of the ice giants Uranus and Neptune. The two exoplanets, or planets …