- Space - Astronomy ## Ancient hydrogen spotted in the early universe could open a new way to study space's baffling expansion After seven years of work, Canada's CHIME telescope has a measurement of dark energy from 2019. More detailed studies are planned to expand the research. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. - Copy link - Facebook - Reddit - Pinterest - Flipboard Scientists have a new tool for mapping the universe's perplexing acceleration. A Canadian telescope designed to chart the distribution of hydrogen gas across…