The final milestone in construction was reached on November 25, as technicians carefully joined the giant telescope's inner ...

The Wide Field Camera 3 instrument gives the telescope the ability to capture a panchromatic view of objects flying through ...

The final integration of the telescope's major observatory components took place on Nov. 25 inside NASA's Goddard Space ...

Several sugars have been found on a sample of the asteroid Bennu, which may provide scientists with clues about our early ...

NASA's Hubble Space Telescope caught a glimpse of 3I/ATLAS – again. Here's a look at the latest photo of the intriguing interstellar comet.

NASA's next big eye on the cosmos is now fully assembled. On Nov. 25, technicians joined the inner and outer portions of the ...

An astronaut on the International Space Station has captured a rare kind of lightning called a sprite while traveling 250 miles above the Texas–Mexico border. Referred to as “space lightning” and ...

An exponential increase in the number of satellites placed in low-Earth orbit has brought advances in telecommunications ...

A new NASA-led study found that the increasing number of satellites in low-Earth orbit could ruin up to 96% of images from ...

NASA's Goddard Space Flight Center in Maryland is facing controversy over potential building closures. Here's what's been ...

"I'm becoming much more optimistic that we may be able to find life beyond Earth, even in our own solar system." ...

As NASA pushed the boundaries of human endurance in space 60 years ago, the Gemini VII mission revealed not only the possibilities of long-duration orbital flight but also the physical challenges ...