Earth

A Harvard professor has claimed in his new book that alien waste passed near Earth in 2017. It attracted skepticism and intrigue.

Harvard professor Avi Loeb: Strange debris passed near Earth in 2017

How to see it achieved in 2021

President Trump ‘will not be safe on earth’

The earth is at its closest point to the sun today

The earth is in perihelion – closer to the sun than on any other day of the year

Trump, linked to Soleimani’s murder ‘will not be safe on earth’, warns Iranian official

Two new NASA missions will help protect Earth from solar flares

7 ways to see what’s happening in the Arctic are terrible

NASA this year shows the best images of the earth taken from the ISS

What’s really scary about the Slow Covid-19 vaccine development

Recovered from the Earth Age of Russia in Russia