The Hubble Space Telescope has been in orbit around Earth for 35 years The most famous telescope in history has reached a major milestone — it's 35 years old. The Hubble Space Telescope launched on a ...

During its 35 years of orbiting the Earth, the Hubble Space Telescope has transmitted endless streams of magnificent images, confirmed the existence of "dark matter," and helped track a vagabond black ...

The Atacama Cosmology Telescope in Chile has released its final batch of data after 15 years — and it proves that the Hubble ...

The Hubble Telescope viewed a distant galaxy whose light appears to contradict some of the most common rules of quantum physics. When you purchase through links on our site, we may earn an affiliate ...

WASHINGTON — The Hubble Space Telescope marked its 35th anniversary this week and NASA celebrated by releasing a series of stunning new photos from the observatory. With nearly 1.7 million ...

Discovered on July 1 by the NASA-funded ATLAS telescope in Chile, 3I/ATLAS is only the third confirmed visitor from another ...

New 3I/ATLAS images from NASA and the ESA suggest the interstellar comet is active as it approaches Earth in December.

An expert in space and environmental durability of spacecraft materials, de Groh remembers a fleeting mood of disappointment, quickly followed by marching orders from NASA to help find solutions for ...

NASA's Hubble Space Telescope has revisited interstellar comet 3I/ATLAS, obtaining new images as global observatories join ...