An astronaut aboard the International Space Station has shared a striking photo of what is known as a Transient Luminous ...

In recent years, outer space has started to resemble a crowded highway during rush hour. According to the European Space ...

The outer edge of the Oort cloud — which researchers predict could be 10,000 AU, or even 100,000 AU, ... What's beyond the Oort cloud? Space! All the rest of it. Additional resources.

Astronomers discovered that C/2014 UN271, a massive comet more than 10 times larger than any known comet, is emitting jets of ...

The show debuts on Monday, June 9, but we got a sneak peek today. Encounters in the Milky Way takes a 20-minute voyage ...

The Legacy Survey of Space and Time telescope at the Vera C. Rubin Observatory leverages novel technological systems to ...

Scientists are analysing the smells of space – from the aroma onboard space stations to planets hundreds of light years away – to learn about the makeup of the Universe.

Scientists are analysing the smells of space – from the aroma onboard space stations to planets hundreds of light years away – to learn about the makeup of the Universe.