It houses a 6.5 metres-wide primary mirror, made of 18 hexagonal, gold-coated beryllium segments that fit together like a puzzle and is roughly the size of a small living room. The telescope's ...

This is the second, and more promising, time chemicals associated with life have been detected in the planet's atmosphere by Nasa's James Webb Space Telescope (JWST). But the team and independent ...

Using high-resolution data from the Subaru Telescope, the researchers successfully traced the remnant of this ancient merger through the dark matter distribution. Galaxy clusters, composed of ...

During the optimization, the structural layout is adjusted reasonably, the entrance pupil is adjusted to the front of the telescope, and the interval between primary and secondary and the size of ...

The new price transparency tool to compare reimbursement rates.