As a bright comet approaches the Earth, another celestial event is set to light up the night sky. This week marks the ...

The article explains star formation from gas and dust in nebulae to protostars igniting nuclear fusion. It covers the ...

The Orionid meteor shower will light up the night sky soon. Here are an Arizona astronomer's tips for where to see the ...

The world's most remote island, where moai stand and stare at the stars, will experience an annular solar eclipse on Oct. 2, 2024. For one eclipse-chaser, it's unmissable.

Who really carved the Great Sphinx of Egypt and constructed Mexico 's Pyramid of the Sun? For centuries man has been baffled ...

A bright comet may be incoming, but another more famous cosmic snowball has long left its mark on the inner solar system.

Earth has a visitor from afar this year that is making its way across our solar system for a once-in-81,000-year flyby, ...

There are nine named meteor showers left in 2024, with at least one meteor shower being active at all times. That means you ...

Lightning was seen in the night sky above Merida, in Mexico’s Yucatan Peninsula, early on Wednesday, as the intensifying ...

Betelgeuse, one of the brightest stars in the sky in the constellation Orion, has long puzzled astronomers due to its history ...

The Phillies also are keeping a close eye on the Los Angeles Dodgers (93-64) - who face the San Diego Padres on Wednesday ...