Hestia uses your phone’s main camera in combination with a patented six-lens optical system. It delivers 5x sharper images ...

In this latest instalment of Future Chronicles, an imagined history of future inventions, Rowan Hooper explores the advances ...

The top beginner telescopes we have tested and ranked by our experts so you can buy a quality, cheap telescope suitable for ...

A recent upgrade, however, has really helped a lot. They installed an upgrade that allows the telescope to see down to just ...

It will be the world’s biggest optical telescope by far—and a powerful time machine ...

The new telescope is the first dedicated optical SETI telescope in the world. Its 72-inch primary mirror is larger than that of any optical telescope in the U.S. east of the Mississippi River.

With its 39-metre diameter primary mirror, the ELT will contain the largest, most perfect reflecting surface ever made. Its light-collecting power will exceed that of all other large telescopes ...

NASA’s James Webb Space Telescope captured a mesmerizing image of the cosmos with a very bright star at its center and a couple dozen galaxies and additional stars surrounding it.