The Planet (on, and off)

A couple of climate tech startups plan to suck a hell of a lot of carbon dioxide out of the air and trap it underground in Wyoming. The goal of the new endeavor, called Project Bison, is to build a new facility capable of drawing down 5 million metric tons Read more…

In January this year, an undersea volcano in Tonga produced a massive eruption, the largest so far this century. The mixing of hot volcanic material and cool ocean water created an explosion that sent an atmospheric shockwave across the planet and triggered a tsunami that devastated local communities and reached Read more…

Specks of dust that a Japanese space probe retrieved from an asteroid about 186 million miles (300m kilometers) from Earth have revealed a surprising component: a drop of water. The discovery offers new support for the theory that life on Earth may have been seeded from outer space. The findings Read more…

Descending up to 40 meters beneath the Baltic Sea, the world’s longest immersed tunnel will link Denmark and Germany, slashing journey times between the two countries when it opens in 2029. CNN Travel reports: After more than a decade of planning, construction started on the Fehmarnbelt Tunnel in 2020 and Read more…

The Mars rover Perseverance was the subject of a new NASA briefing Thursday. CNET describes it as a celebration of this year’s discovery of organic matter — in June NASA for the first time measured the total amount of organic carbon in Martian rocks — and a celebration of rock Read more…

A half century after founding the outdoor apparel maker Patagonia, Yvon Chouinard, the eccentric rock climber who became a reluctant billionaire with his unconventional spin on capitalism, has given the company away. Rather than selling the company or taking it public, Mr. Chouinard, his wife and two adult children have Read more…