Aren’t the summer days supposed to be longer and the winter days shorter? Since when have things gone in reverse for the summertime? Since now, maybe? Starting today? Okay, here’s what’s going on.

Earth is spinning faster this summer, making the days marginally shorter and attracting the attention of scientists and timekeepers. July 10 was the shortest day of the year so far, lasting 1.36 ...

Snaking for nearly 4,000 miles, the waters of China’s Yangtze River are unfathomable, untamed. In the past, these waters have unleashed some of the greatest catastrophes upon the population living ...

Brazil's Lula squares up to Trump, measles cases hit a 33-year high, and more Length: Long Speed: 1.0x If you’re the kind of person who gets a lot done, you’re grateful for every one of the 86,400 ...

Differences in the gravitational pull between the Earth and the Moon will make July 9, July 22 and August 5 unusually short. When you purchase through links on our site, we may earn an affiliate ...

Precise orbit determination (POD) is vital for satellite navigation, positioning, and timing services, especially as large Low Earth Orbit (LEO) constellations grow in scale. A new method integrates ...