Hestia brings 25x magnification and 5x sharper resolution to your iPhone for $239.99 with free shipping until September 7 (MSRP $299).

TL;DR: Turn your smartphone into a telescope that can see the moon, bright deep sky objects, and even the sun with the Hestia ...

Technological limitations for manufacturing large, round telescopes has experts considering unconventional shapes to improve ...

This sort of motion is common in galaxies sporting active central supermassive black holes, like the one in the nearby ...

The Earth supports the only known life in the universe, all of it depending heavily on the presence of liquid water to ...

The space-based telescope would be similar in size to the James Webb Space Telescope but with a 20-by-1-meter elongated ...

"We show that this design can, in principle, find half of all existing Earth-like planets orbiting sun-like stars within 30 light-years in less than three years." ...

A new rectangular telescope design could finally spot Earth-like planets around nearby stars, bringing the search for alien ...

What was the universe like in the first few hundreds of millions of years after it came into existence? How did the first ...

Astronomers have taken a fresh look at the famous “Hand of God” pulsar, combining X-ray data from NASA’s Chandra Observatory with new radio observations from the Australia Telescope Compact Array. At ...

Webb’s powerful vision uncovered sparkling crystals, fiery jets, and complex molecules inside the Butterfly Nebula, offering ...

Get a handle on all the software updates and new features you'll have on your device thanks to the iOS update.