With so many things flying around in the sky, it’s hard to tell what you’re seeing sometimes as stars, satellites and aircraft take up the night sky.

Ukrainian President Volodymyr Zelenskyy refused to sign an agreement to grant the United States 50 percent of all future reserves of rare earth metals in Ukraine, according to news reports following a ...

Sen aims to use the story-telling power of video to inspire, empowering everyone to witness planetary change and humanity's exploration of space.

Enormous Galaxy Clusters Found to be 1.3 Billion Light-Years Wide, Deemed to be The Largest Known Structure In a monumental ...

On this day 35 years ago, NASA's Voyager 1 spacecraft took a picture that changed how we see our planet. The iconic "Pale ...

The European Southern Observatory (ESO) has released a stunning 80 million-pixel image of the star cluster RCW 38, as captured by ESO's Visible and Infrared Survey Telescope for Astronomy (VISTA), ...

On the world's first Asteroid Day, Nina Burleigh discovers that Nasa has already commissioned a team of 'planetary defenders' ...

Year after year, humanity is setting new records for the amount of stuff we're sending into the Earth's orbit, spurred mostly ...

The 15th day of the first month on the Chinese lunar calendar marks the Lantern Festival.The moon is full in the sky, and families are reunited on Earth. This brings the story of "the lady Chang'e ...

The four-planet lineup that began in January concludes by mid- to late February, as Saturn sinks increasingly lower in the ...

More brightness, color, contrast and backlight control all claimed for the second Sky Glass generation — at no extra cost.

As NBCUniversal sends MSNBC, Syfy, E!, USA and more to SpinCo, can it prolong the life of once-popular channels?