Earth’s magnetic field plays a key ... at the center of the planet — once ranged from 500 million to 2.5 billion years ago. The research on the intensity of Earth’s magnetic field suggests ...
We will not survive to that day unless major changes take place. 500 years ago, Earth was a frontier. Columbus and others were exploring the Earth. If we continue increasing the population of the ...
This is what scientists predict could happen to the Earth over the next 500 years. Produced by Kevin Reilly, Rebecca Harrington, and Sarah Kramer. Video courtesy of NOAA,NASA, and Alex Kuzoian.
New research led by a York University professor sheds light on the earliest days of Earth's formation and potentially calls ...
An international team of Earth and life scientists, hydrologists, chemists, and physicists, has found evidence showing that the Los Chocoyos supereruption occurred approximately 79,500 years ago ...