A physics professor who blamed “cultural Marxism” for punishing scientists if they challenge the idea that “microaggressions,” “gaslighting,” and “mansplaining” are preventing women from succeeding in STEM has been suspended and is under an ethics investigation. Alessandro Strumia of the University of Pisa said many people warned him before he gave his presentation at the first workshop... 

Asteroid Cruithne with serial number 3753 has attracted a lot of attention of scientists recently. The asteroid moves around the sun in orbit similar to that of the Earth, and is located at a more or less same distance from the Earth throughout the year, which makes it a so-called quasi-satellite of our planet. What does it mean for us? Cruithne’s diameter is five kilometers, and its weight...