An 18-karat gold version of the first watch worn on the moon has set a record for the most paid for an astronaut's timepiece.

This priceless theatrical cut of George Lucas's seminal space fantasy (with Han shooting first!) will screen on the opening ...

Experienced astrophotographers will not outgrow this astrocam. The Altair 26C is perfect for photographing beautiful nebulas ...

A cargo plane flew the HALO module to the U.S. from Turin, Italy, where it was constructed by the company Thales Alenia Space ...

A Long March 2F rocket, topped with the Shenzhou 20 crew spacecraft, was rolled out to its launch pad at Jiuquan Satellite ...

Astronomers are applying new image-processing techniques to previously released Hubble observations in honor of the space ...

"Our work goes beyond enhancing old images — it's about creating a universal language to study the sun's evolution across ...

"Given everything we know about this planet, a Hycean world with an ocean that is teeming with life is the scenario that best ...

I cover deals and streaming content for a living and I recommend this Apple TV Plus deal, now $2.99 a month, this Easter ...

"We could determine the mass of the Himalayas using atoms," Jason Hyon, chief technologist for Earth Science at NASA's Jet ...

"Magnetar birth rates and formation scenarios are among the most pressing questions in high-energy astrophysics." ...

The solar eruption set Earth's skies ablaze, with vibrant auroras visible across the Northern and Southern Hemispheres.