For now, life is flourishing on our oxygen-rich planet, but Earth wasn’t always this way – and scientists predict that the atmosphere will revert to one rich in methane and low in oxygen in the future. This is unlikely to … Read More
If you think that 2020 has dragged on for too long, you will probably be surprised to learn that our planet has actually spun unusually fast. Last year, July 19 was the day on which the Earth made the shortest … Read More
If there was a giant hole in our planet, would we fall freely through it or would we perish in its center? Such questions are asked by Life Noggin on Youtube. Given gravity, momentum, and several other forces that … Read More