NASA explains how a 'ring of fire' annular solar eclipse occurs and how it differs from a total solar eclipse. WARNING: ...

If you happen to have some holidays to Spain booked for August 12, we have good news for you. For the first time since 1999, ...

Solar eclipses are like those magical ways of stopping the world in its tracks, turning day into an eerie twilight and making ...

A rare and spectacular astronomical event is on the horizon: the longest total solar eclipse in 100 years will occur on ...

The massive sunspot that sparked an "extreme" geomagnetic storm in May 2024 unleashed hundreds of other dangerous solar ...

From Iceland and Egypt to Australia and Spain, these eclipse events promise awe-inspiring views in stunning destinations ...

Many astronomical events, such as meteor showers, run by calendrical timings as well. But our moon and the other planets move ...

Astronomers discovered a "quasi-satellite" of Earth, also known as a "quasi-moon," dubbed 2025 PN7 in 2025. NASA told Snopes ...

China's EAST nuclear fusion reactor has successfully kept plasma stable at extreme densities, passing a major fusion ...

This composite image was weeks in the making, as Horálek’s two "crossings" happened months apart. Mars traced its path ...

The solar system’s largest planet shines bright as the Moon wanes and Saturn’s moons dance in the sky this week.