Mock observations test the performance of the Chinese Space Station Telescope as the 2-meter-class observatory moves closer ...

The James Webb Space Telescope captured a colorful portrait of a nearby stellar cradle, revealing a wealth of insights about ...

China’s Xuntian space telescope completed a full performance simulation, confirming operational readiness for its planned ...

The James Webb Space Telescope captured infrared light from a black hole and gave scientists unprecedented insights into the object's structure.

New photos show off NASA's newly constructed Roman Space Telescope, which will soon help researchers unravel the mysteries of ...

The James Webb Space Telescope may have helped solve a mystery it uncovered in 2022 – mysterious 'little red dots.' ...

I have been writing about the Giant Magellan Telescope for a long time. Nearly two decades ago, for example, I wrote that ...

Among other things, the James Webb Space Telescope is designed to get us closer to finding habitable worlds around faraway ...

The Roman Space Telescope's next generation coronagraph instrument will help deliver amazing views of exoplanets. Learn how ...

In 2019, the Event Horizon Telescope captured the first image of a black hole, located 53 million light-years away in the ...

NASA’s Hubble Space Telescope uses near-infrared imaging to penetrate dust clouds, revealing the formation of massive ...

Former Google CEO Eric Schmidt and his wife, Wendy, recently announced that they would finance, out of their own pocket, a ...