So when Edwin Hubble discovered a Cepheid variable in ... The most famous example with both types side by side is the Trifid Nebula, with its pinkish emission and bluish reflection "halves." ...

Hubble captures images of young stars HOPS 150 and HOPS 153 The Orion Nebula remains a key star-forming region near Earth Stellar jets from HOPS 153 influence surrounding star formation ...

Hubble’s work pushed the field of astronomy forward, starting with his paper demonstrating that some objects exist outside our galaxy.

Located about 1,300 light-years from Earth, these young stars, also known as protostars, reside in a hotbed for star ...

Dive into a celestial masterpiece with the Hubble Space Telescope's latest snapshot of the Large Magellanic Cloud, showcasing ...

This Hubble image reveals the Horsehead Nebula in infrared, showcasing its delicate, ethereal structure hidden within Orion’s dusty, turbulent star-forming region. Hubble captures NGC 346 ...

Panorama of Nearest Galaxy Unveils Hundreds of Millions of Stars On a crisp, clear autumn night, you can see the most distant object visible to the naked eye — the stunning Andromeda Galaxy, our Milky ...

The Hubble Space Telescope has captured a stunning new image of the Orion Nebula, highlighting two young protostars, HOPS 150 ...

NATIONAL HARBOR, Md. — Proposed budget reductions for the Hubble Space Telescope would impact research and outreach as well as increase the risk to the observatory, project officials warn.

Hubble beholds brilliant blue star cluster: NGC 2031 contains a sizable population of Cepheid variable stars (at least 14), which are stars that brighten and dim periodically. The stellar grouping ...

100 years ago, Hubble revealed a universe of galaxies that existed beyond ours — but he couldn't have done it without a little help. If we could go back 101 years, we would encounter a time when ...

This discrepancy between model and data became known as the Hubble tension. Now, results provide even stronger support to the faster rate of expansion. A new measurement confirms what previous ...