for-phone-onlyfor-tablet-portrait-upfor-tablet-landscape-upfor-desktop-upfor-wide-desktop-up

Top News

Cosmic breakthrough sparks new era of astronomy

Posted

For the first time, scientists have detected gravitational waves - the ripples in space and time predicted by Albert Einstein - from the collision of two neutron stars about 130 million years ago. Linda So reports.

Top News

for-phone-onlyfor-tablet-portrait-upfor-tablet-landscape-upfor-desktop-upfor-wide-desktop-up