Following is a transcript of the video. Early in the history of our solar system, something mysteriously knocked Earth slightly off its axis. So today we tilt at 23.5 degrees. But what would ...
Christopher Chyba held a hollow, dark cylinder made of manganese, zinc, and iron in his Princeton lab, looking skeptically at ...
Experiments suggest an unusual magnetic material could help harness energy from Earth’s rotation. But not everyone is ...
A group of U.S.-based physicists has presented experimental evidence suggesting that electricity can be generated from the ...
On both of these days, the Earth completed its usual 24-hour ... shifting of the Earth’s axis as the planet is not perfectly spherical – could be linked to the spinning speeds.
That’s because the Earth is a sphere that constantly rotates on its axis:just like a basketball player spinning a ball on their finger – but at over 1,500 kilometres per hour! It takes 24 ...
The climate crisis has gone so far that it's altering the shape and spin of our planet ... and these measurements are dictated by Earth's rotation on its axis and the sun's position in the ...
In a controversial experiment, physicists investigated whether we could harness the Earth's rotational energy to generate electricity.
"Such a transition to a glacial state in 10,000 years' time is very unlikely to happen, because human emissions of carbon ...
As well as the Earth spinning on its axis, at the same time it is also orbiting the Sun. The Earth takes 365 and a quarter days to make one complete orbit of the Sun. This is why a year on Earth ...
The Earth’s axis is at right angles to the line from sun to Earth, the sun is directly over the equator and the lengths of ...