Giraffes, spiders, and even whales have been seen changing their behavior during a total solar eclipse. For centuries, humans have observed animals behaving in unusual ways during a total solar ...

August 12 will see the deepest partial solar eclipse in the U.K. for many decades, hours before the peak of the annual Perseid meteor shower. Here's where to go.

A new exoplanet model screens rocky worlds by their ability to retain atmospheres over geologic timescales, helping narrow the search for potentially habitable planets beyond Earth.

Launched in 2010 and last refurbished in May 2025, Eclipse is one of Celebrity's largest vessels. Its recent update added 10 new staterooms, enhanced The Retreat and refreshed common spaces. The ...

July 15, 2026 NASA's PACE satellite captured the Black Sea glowing turquoise during its annual phytoplankton bloom. The vivid color comes from massive numbers of coccolithophores, microscopic ...