Astronomers using the James Webb Space Telescope to look back in time have found the earliest evidence of the universe ...

ESO's Extremely Large Telescope (ELT) sits at the peak of Cerro Armazones. The Extremely Large Telescope (ELT), currently under construction in Chile, could potentially search for alien life ...

Data from the telescope, which is about 1 million miles ... when the universe went from opaque to transparent, like what we see now. This is known as the Era of Reionization.

Curious about what planets look like through a telescope? This guide breaks down what you’ll see based on your telescope’s ...