Tech Now is given rare access to the world's most advanced telescope with the largest digital camera ever built.

In the predawn hours of July 1, 2025, a faint streak of light caught the attention of astronomers peering through data from a ...

Record low temperatures were recorded as far south as Chile's Atacama Desert, where snow fell for the first time in a decade, ...

Small mats of human hair line the base of plants, helping lock in moisture for crops in orchards around Chile that have been ...