The Star That Proved the Universe Is Bigger Than We Imagined
Pinpointing a Milepost Marker Star that Opened the Realm of Galaxies At the dawn of the 20th century, astronomers faced a ...
One large Milky Way galaxy or many galaxies? 100 years ago, a young Edwin Hubble settled astronomy’s ‘Great Debate’
Hubble’s work pushed the field of astronomy forward, starting with his paper demonstrating that some objects exist outside our galaxy.
Space.com1d
See the planet parade for under $70 with this beginner friendly, super-portable Celestron telescope deal
The Celestron 70mm Travel Scope is now 36% off, the cheapest it's been in years, an ideal way for beginners to enjoy this ...
Space.com2d
Hubble Space Telescope reveals richest view of Andromeda galaxy to date (image)
Around 2015, astronomers took on the painstaking task of stitching together Hubble Space Telescope images of this galaxy, but that effort had focused on the galaxy's northern half. Still, however, the ...
Smithsonian Magazine3d
Check Out the Hubble Space Telescope’s Stunning New View of the Andromeda Galaxy
The full image includes some 2.5 billion pixels compiled from observations spanning more than 1,000 orbits around Earth ...
Hubble's largest panorama ever showcases 200 million stars in the Andromeda galaxy
The stunning panorama features over 600 overlapping Hubble images that have been painstaking stitched together. Spread across 2.5 billion pixels, you'll find some 200 million stars ...
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The Rare Planetary Event You Don't Want To Miss In February 2025
There are quite a few astronomical events that have captivated humanity, and in February 2025, there's an especially rare one ...
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A rare look at NASA’s next sharp-eyed space telescope
There is a race to build huge ground-based observatories and the United States is poised to be sitting on the sidelines while European Southern Observatory completes what is called the Extremely Large ...