Scientists have found evidence for a cosmic collision in the Perseus cluster, a group of thousands of galaxies not far from ...

Born in Texas, Bernard Harris grew up in Navajo country after his parents separated and his mother took a job with the Bureau ...

The town of Jackson and Teton County became official International DarkSky Communities for efforts to reduce light pollution. While many towns have ...

This spectrograph map, generated from data collected by NASA's New Horizons probe, depicts the relatively uniform brightness ...

According to scientists, a real-world 'warp drive' could allow spaceships to jump between galaxies just like in Star Wars.

Webb discovered an early cosmic boom of "red monster" galaxies, surprising even seasoned researchers who thought they knew ...

The data comes largely from information collected by the relatively new eROSITA telescope. This telescope is the first X-ray ...

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Using the Dark Energy Camera astronomers have found a packed stellar nursery of infant stars in the dark nebula in the ...

For decades, astronomers were certain that half of the ordinary matter in the universe — protons and neutrons, the building ...

Choose from Sky Space Background stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else. Video Back Videos home Signature collection Essentials ...