Hubble's "near-sightedness" and the corrective lens that fixed it are a fairly well-known part of the observatory's history, but the problem wasn't immediately known to the general public, because the ...

Drawing together leading experts from across the field, an international collaboration of cosmologists has created a unified approach for measuring the value of the Hubble constant. Published in ...

Hubble has captured its clearest view yet of the closest pre-planetary nebula, dubbed Egg Nebula, a dying Sun-like star ...

A team using the NASA/ESA Hubble Space Telescope has uncovered a new type of astronomical object—a starless, gas-rich, dark-matter cloud that is considered a "relic" or remnant of early galaxy ...

The Hubble Space Telescope has been orbiting Earth for over 35 years now. Billions of miles away, floating above our heads, it has completely changed .

The Hubble Space Telescope is once again giving us a glimpse of something that is thousands of light-years away from the Earth. NASA shared images of the Egg Nebula as the star inside it is dying. The ...

A Simon Fraser University cosmologist believes his team's new research may bring them a step closer to cracking one of science's biggest questions—the Hubble tension. The quest to determine how fast ...

Edwin Hubble (November 20, 1889-September 28, 1953,) was an American astronomer who helped to establish the field of ...