Sedna, a distant dwarf planet three-quarters the size of Pluto, is inching toward the brightest star in our sky — and in 2076 ...

As Earth spins faster than it has in decades, atomic clocks are catching the difference, and shorter days are on the horizon.

On July 9, 2025, scientists at the International Earth Rotation and Reference Systems Service (IERS) reported that the Earth ...

Solar energy is powering more of our lives, but the Earth keeps getting hotter—and we’re nearing what has been called a ...

The science behind why the Earth will spin just a little bit faster on July 9, July 22, and August 5, this year.

In 2020, earth hit a record speed. It spun faster than at any time since scientists started tracking it in the 1970s. On July ...