In the last two to three years the world of amateur telescopes has been turned on its head. The advances in technology have ...

Mike Brown is convinced that beyond Neptune, at the far reaches of our solar system, there's an unseen giant planet. "This is the 5th largest planet in our solar system, lurking out there, waiting to ...

"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." To resolve nearby Earth-like ...

A small piece of metal engineered in Australia helped sharpen the James Webb telescope's vision from a million miles away.

In the last two to three years the world of amateur telescopes has been turned on its head. The advances in technology have ...