Earth doesn't rotate exactly on schedule. Scientists believe that today is going to be about a millisecond short of a typical ...

The Perseids meteor shower will be active during the new moon in July. Here's when you can catch the celestial show in ...

Tuesday, July 22 will be the second-shortest day of the year, as Earth completes a full rotation in less time than usual. The ...

Harvard & Smithsonian has discovered a rare object far beyond Neptune, from a class known as trans-Neptunian objects, th ...

A new study from the University of Florida analyzing moon rock samples from a Chinese lunar exploration mission is rewriting ...

Today, July 22, 2025, the moon is 27 days old and is in the Waning crescent phase of its lunar cycle. It is 5% illuminated.

New observations from the James Webb Space Telescope (JWST) are painting a new picture of Jupiter's moon Europa and revealing the hidden chemistry of the icy moon's interior.

NASA’s Mars Global Surveyor spacecraft beamed back images of what appear to be hearts on the surface of a neighborly planet.

Due to the way Earth's rotation is measured, Wednesday, July 9 will technically lose time. Here's why you most likely won't notice.

The China National Space Administration (CNSA) released images of Earth and the moon on Tuesday, taken by the Tianwen 2 spacecraft from deep space, according to Xinhua.

China's Tianwen-2 probe has commenced its decade-long deep space mission, capturing a stunning image of Earth and the Moon from 590,000 kilometers awa ...

Through GLOBE, people around the world learn how to document and share useful information about their local environment with scientists. Launched on Earth Day in 1995, GLOBE connects scientists, ...