It's 99 percent dark matter, a new study explains.

A stunning new Hubble image reveals the most detailed look yet at the Egg Nebula, the youngest and closest pre-planetary ...

A lucky alignment of galaxies allowed researchers to identify the most powerful and distant "space laser" ever found.

Hubble's latest image unveils the Egg Nebula in unprecedented detail. This pre-planetary nebula, formed by a dying Sun-like star, shows dramatic light beams piercing dust to illuminate gas shells and ...

Learn how Hubble is measuring the expansion rate of the Universe in this new explainer from NASA's Goddard Space Flight ...

Add Yahoo as a preferred source to see more of our stories on Google. This Hubble Space Telescope image shows the largest planet-forming disk ever observed around a young star. It spans nearly 400 ...

In 1990, a new eye into the cosmos launched from Kennedy Space Center. Hubble, a revolutionary new telescope, would soon bring a level of clarity and wonder to scientists and citizens alike. Hovering ...

Neptune’s mid-latitude clouds began fading in 2019 and have not recovered, according to nearly three decades of observations from the Hubble Space Telescope and ground-based observatories. By 2020, ...

COLUMBIA, S.C. (WIS) - Decades of stunning images have continued to spark our imagination thanks to 35 years of the Hubble Space Telescope. A new era of space science began on April 24, 1990 when the ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London. Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and ...

The James Webb Space Telescope observed the same region of sky captured in the famous Hubble Ultra Deep Field image, revealing thousands of distant ancient galaxies. Credit: ESA / NASA / CSA / G.