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For one, scientists observe a "cosmic fossil" called the cosmic microwave background (CMB). The first light that was free to ...
Astronomers using the Green Bank Telescope spotted surprisingly cold, dense hydrogen clouds embedded inside the Milky Way’s ...
Deep within the Milky Way’s core, researchers have uncovered cold gas clouds racing through a superheated galactic wind.
NASA's Hubble Space Telescope captured a bright variable star, V 372 Orionis, and its companion in this festive image in this ...
Some of these open clusters are pretty famous, such as the Pleiades cluster, also known as the Seven Sisters. This is ...
Earth and our entire Milky Way galaxy may sit inside a mysterious giant hole which makes the cosmos expand faster here than in neighboring regions of the universe, astronomers say.
What's on TV Bubble Gang: NCAP - No Contact... Asawa Policy?!
How to weigh an invisible snowball At two billion miles, even Hubble can’t resolve a crisp disk. Instead, researchers compared the comet’s brightness to lab data on dirty ice, then used thermal models ...
The Computer-Science Bubble Is Bursting Artificial intelligence is ideally suited to replacing the very type of person who built it. By Rose Horowitch ...
This portrait from the NASA/ESA Hubble Space Telescope puts the nearby galaxy NGC 4449 in the spotlight. The galaxy is situated just 12.5 million light-years away in the constellation Canes Venatici ...