Views of a massive galaxy cluster Abell 2256 have been captured by NASA’s Chandra X-ray Observatory, ESA’s XMM-Newton and ...

Scientists came to South Africa’s Karoo desert for its dark and quiet skies. And ended up helping restore the ecosystem.

Remote desert regions in Texas are hosting hundreds of robotic telescopes on ranches with dark, clear skies, attracting ...

The talented character actor and writer, 82, recently sat down with Interview Magazine to discuss his mindset in looking back ...

Humanity’s artificial glow is swallowing the night sky. Even astronomers in this remote observatory in the South American desert cannot escape it.

As the Sun sets over the dry plains of rural Texas, something unusual begins to happen inside a series of long metal ...

With 263 antennas spread across the U.S. and Mexico, the Next Generation Very Large Array, would join a new wave of radio ...

Fear not, these lasers are just doing science.

The most distant and rewarding sights in the night sky are also the faintest. Here’s what deep-space objects are, what optics you’ll need to see them and how to plan your observing. When you purchase ...

American space agency NASA revealed details on a new coating material that could be used on the upcoming starshade for the ...

A new European-led telescope could map the dusty, hidden half of the universe, all without using fossil fuels. If you have ...

Very-long baseline interferometry (VLBI) is a technique in radio astronomy whereby multiple radio telescopes cooperate to bundle their received data and in effect create a much larger singular radio ...