Even from space, you wouldn’t detect something important about Earth’s shape: It’s not perfectly round. It’s actually a ...
What’s the Roundest Object in the Universe? A view of the planet Venus transiting the sun. Both objects are almost perfectly ...
It comes just weeks after another team of researchers suggested that the slight increase in the length of a day may be because Earth’s inner core has been slowing down for 14 years. A sphere of ...
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 ...
These stars gradually slow down over the eons, but those bodies that are still spinning rapidly may emit radiation that from Earth appears to blink on and off as the star spins, like the beam of ...
On July 29, Earth’s full spin was 1.50 milliseconds shorter than 24 hours, which means Earth experienced its shortest day ever and it wasn’t just a one-time fluke. Here's how Earth spinning ...
total solar eclipses near the Eastern Mediterranean. Yes, Earth is suddenly spinning faster. Earth rotated once around its axis on Wednesday, June 29, in 1.59 milliseconds less than 24 hours ...