The infrared James Webb telescope is 100 times more powerful than the Hubble telescope. It has 18 separate mirror segments ...

What does it take to build the most ambitious space telescope ever? Dive into the incredible engineering and the challenges ...

NGC 2090, featured in this latest Hubble Space Telescope image, is a key galaxy in recalibrating the Hubble constant.

China has sent a compute module to the Tiangong Space Station featuring Loongson-designed CPUs. The Star Eye system was sent ...

Each Monday, I pick out North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes ...

The Hubble Space Telescope captured an image of NGC 4694, a galaxy that possesses unusual properties that complicate its ...

Stephan's Quintet, a group of five galaxies first discovered nearly 150 years ago, became the stage for this extraordinary ...

The Bubble Nebula: NGC 7635 or bubble nebula is located about 8,000 light-years away from our planet, It is an emission ...

Ultraviolet light reveals new information about the FU Orionis' mechanisms. In 1936, the young star FU Orionis (FU Ori) ...

Hubble probes Quasar tsunamis rip across galaxies: This is an artist's concept of a distant galaxy with an active quasar at ...

For the first time, international astronomers have successfully captured a close-up image of a star outside the Milky Way ...

If WOH G64 was placed at the center of our Solar System, it would extend to the orbit of Saturn, the sixth planet from the Sun.