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

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. A dramatic rise in the number of internet satellites ...

The Hubble Space Telescope had quite an amazing year as it celebrated its 35th anniversary in orbit in 2025. The telescope began its groundbreaking mission in 1990 and continues to deliver enigmatic ...

The cluster can offer fresh insights into how stars of all sizes form and evolve. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Star clusters ...

NASA is sounding a clear alarm about the way SpaceX is reshaping low orbit, warning that the company’s satellite swarms and proposed Hubble servicing plans could put one of astronomy’s most important ...

An international team of astronomers has discovered a cosmic rarity: an ultra-massive white dwarf star resulting from a white dwarf merging with another star, rather than through the evolution of a ...

Add Yahoo as a preferred source to see more of our stories on Google. (Credit: NASA/ESA) It's been 35 years since Hubble came online, so in honor of the intrepid telescope's 35th anniversary, we've ...