Evidence suggests ancient civilizations, including the Greeks, may have had early optical knowledge and devices like ...

Amateur astronomers and beginners will find the Dwarf 3 Smart Telescope useful for capturing shots of the night sky with the ...

Space agencies have systems in place to spot, track, and forecast the future orbits of potentially hazardous asteroids.

De Gregorio, the ESO's representative in Chile, warns that the country's unique "window onto the universe" could close, ...

As night falls on the Atacama desert in northern Chile four giant telescopes turn their gaze towards the star-strewn heavens.

NASA is training humanity’s most powerful telescope on a “city-killing” asteroid to determine whether or not we need to brace ...

Explore the night sky with the best telescopes to suit every budget and experience level, perfect for observing February's Snow Moon and spectacular planetary parade. February is a great time to ...

What if you could find binoculars big enough to qualify as small telescopes? Get ready for the BT–127XL–SD apochromatic ...

Get closer to our solar companions with the best telescopes for seeing planets, just in time for February's fantastic planetary parade. Want to focus your stargazing on our cosmic neighbors ...

However, Asteroid 2024 YR4 has a 2.3 percent chance of colliding with Earth in seven years' time, and its estimated width of ...

The Einstein ring, formed as light from a distant galaxy bends to glow around another object in the foreground, could help ...

Astronomers have made an exciting discovery—a massive radio jet stretching 200,000 light-years across from a distant quasar.