NDG-9422, resides a staggering 12.9 billion light-years away, offering us a glimpse into the universe when it was merely 900 ...

This NASA/ESA Hubble Space Telescope image reveals the galaxy, NGC 4694. Most galaxies fall into one of two basic types.

Claims of worlds orbiting Barnard’s star have been made before. But an advanced instrument could provide the breakthrough ...

To witness any of these solar eclipse events, be sure to use certified eclipse glasses or a handheld solar viewer to shield ...

Any time you see a headline about an asteroid heading towards the planet, you can relax. Big and small asteroids fly by Earth ...

Triple star systems can have mind-bending physics. All three objects orbit the system's center of mass, which usually results ...

Apophis will travel closer to us than any similarly sized astronomical object in recorded history, scientists said. It will ...

On December 25, 2021, the largest and most powerful space telescope, the James Webb Space Telescope, was launched into space for $10 billion. A month later, it reached its goal in solar orbit at a ...

On May 20, 1990, the Hubble Space Telescope sent its first image to Earth. This photo turned out to be 50% sharper than images from ground-based telescopes. In August of that year, Hubble made one of ...

Nope. Even at night, there’s some light in the sky. There’s the moon, of course, but also, depending on where you live, ...

Data from NASA's James Webb Space Telescope reveal traces of carbon dioxide and hydrogen peroxide on the surface of Pluto's ...

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