Since the retirement of the Shuttle, visiting the telescope has proven essentially impossible. According to a 2019 study, the ...

For years, cosmologists have argued over a simple question with an awkward answer: How fast is the universe expanding right ...

Astrophysicists propose a new “stochastic siren” method using the gravitational-wave background from black hole mergers to ...

Using the Hubble Space Telescope, astronomers have discovered what seems to be a galaxy that is the most heavily dominated by ...

Astronomers used AI to search 35 years of Hubble data and discovered over 1,300 rare cosmic anomalies hidden in plain sight.

The Hubble and Chandra space telescopes are hunting for rogue black holes wandering through dwarf galaxies, which could provide a fossil record of how supermassive black hole growth in the early ...

A tight clump of four star clusters sits in the Perseus galaxy cluster, and at first glance it looks like nothing special. No bright spiral arms.

The star is the "yolk" of the beautiful Egg Nebula. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking space news, the latest updates on ...

The Egg Nebula, located around 1,000 light years away, is home to a dying star entering last phase of its life.

Getting an up-close view of life at the cellular level can be as simple as placing onion skin under a microscope and adjusting the knobs. Peering deeper, into the heart of the atoms within, isn't as ...

This phase only lasts a few hundred years.

New Hubble images of the Egg Nebula in the constellation Cygnus brings us the clearest look at the first, youngest, and closest pre-planetary nebula ever seen.