Collision of two neutron star

Patterson estimated the age of the Earth to be 4.55 billion years, using lead in the interior.While working under Harrison Brown, a research consultant at the University of Chicago, he was commissioned to conduct the geological aging of Zurcon by...

This is a major breakthrough in China's nuclear reactor construction. It is reported that Linglong One can generate one billion kilowatts of electricity a year

Also known as NGC 5128.Centaurus A. is the closest active galaxy to Earth.It was first discovered in 1826 by the Scottish astronomer James Dunlop. It is the fifth brightest sky in the sky and one of the closest radio galaxies...