NASA's Nancy Grace Roman Space Telescope is now fully assembled and ready to begin launch preparations this summer.

According to NASA, Hubble took its latest photo of 3I/ATLAS on November 30 using its Wide Field Camera 3 instrument. At that ...

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

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

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

Footage from NASA/ESA Hubble Space Telescope that celebrates 35 years in space. Images of Mars, planetary nebula NGC 2899, ...

In a remarkable display of cosmic exploration, NASA's Hubble Space Telescope has revisited the interstellar comet 3I/ATLAS, providing fresh insights into this celestial wanderer. Observed on November ...

Interstellar comet 3I/ATLAS is generating buzz with new images and theories. Scientists are debating if it has ice volcanoes ...

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

The Hubble captured the image on November 30, while Juice caught a glimpse of the interstellar visitor shortly after ...

The increasing number of satellites orbiting Earth is causing light pollution, disrupting the Hubble and other telescopes' ...

Fleets of satellites interfere with snapshots taken by Earth-bound observatories. But a new study suggests these orbiters ...