Planned launch of 500,000 satellites could spoil about one in three Hubble images, even when the telescope stays above Earth's weather.

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Thirty-five years ago today a revolutionary new era of astronomy began when the Hubble Space Telescope, tucked onboard the space ...

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 ...

KOUROU, French Guiana - The James Webb Space Telescope, Hubble’s bigger, more powerful successor, is scheduled for liftoff on Christmas morning from the coast of South America. It will be the largest ...

The venerable Hubble observatory is going strong despite its decades in space and the advent of next-generation successors ...

(WSVN) - NASA held a cosmic celebration for the 35th anniversary of the Hubble Space Telescope’s launch. The 24,000-pound observatory went into low Earth orbit on April 24, 1990. To mark the occasion, ...

It's up in the air how much longer the beloved telescope will be with us. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking space news, ...

NASA's Hubble Space Telescope and an ESA orbiter bound for Jupiter both recently glimpsed 3I/ATLAS. The comet will make its closest approach to Earth in December but poses no threat and is not visible ...

Without question, the Hubble Space Telescope is a marvel of technology. NASA and the scientific community recently celebrated the Hubble’s 35th anniversary, as well they should, considering the ...