The team traced the strange pulse to the distant Cela-X 1 region of the Milky Way. It lasted for around 300 milliseconds. They think it’s a new type of radio-emitting galactic neutron star.
A talk by Dalit rights activist based in the US was cancelled after a few Google employees began spreading misinformation calling her 'Hindu-phobic' and 'anti-Hindu'.
The estimation is based on the "world's history of invasions in the last century, military capabilities of the countries involved, and the global growth rate of energy consumption"