Astronomers have discovered that asteroid 1998 KY26, the target of Japan’s Hayabusa2 extended mission, is far smaller and faster-spinning than previously thought. Astronomers have conducted a new ...

Join them for a weekend filled with stargazing, educational activities, guest speakers, and hands-on astronomy fun for all ages.

These Martian dunes in Mars' northern hemisphere were captured from above by NASA's Mars Reconnaissance Orbiter using its ...

Look up for a possible meteor storm, a 'super' Harvest Moon, and telescopes should be aimed to the east at the end of October to potentially spot an alien comet in our sky.

A massive new telescope got installed at the International Dark Sky Discovery Center near Fountain Hills and Palisades Boulevards. Visitors will be able to see planets and galaxies and experience a ...

Scientists have gotten a never-before-seen look at an area around a large exoplanet 625 light-years away where moons like the ...

How will NASA's upcoming Habitable Worlds Observatory (HWO) mission differentiate Earth-sized exoplanets from other ...

The Habitable Worlds Observatory is poised to tell us whether Earth-like planets are common—if it can get off the ground ...

When you think of telescopes in space, you probably think of the Hubble Space Telescope and its younger, larger sibling, the ...

A long-exposure image taken from Cerro Pachón captures the luminous road connecting two of Chile's most important ...