In almost 30 countries, energy prospectors are hunting for a potential game changer in the quest to fight global warming. Their quarry is hydrogen gas trapped deep underground in hidden deposits. They hope to find big reservoirs of this geological hydrogen — substantial enough that the gas could become a green replacement for fossil fuels.
Israel’s military says it has destroyed a large underground complex operated by Hezbollah in southern Lebanon. It said it used more than 1,000 tonnes of explosives to destroy two tunnels spanning more than 2km (1.2 miles) beneath the Ali Taher Ridge. The blast triggered seismic activity equivalent to a magnitude 4.1 earthquake, according to the
Hello Nature readers, would you like to get this Briefing in your inbox free every day? Sign up here. A microscope image of a mitochondrion, artificially coloured in green and red. The organelles were extracted for a retinal transplant from the person’s own leg muscles. Credit: K. R. Porter/SPL Scientists have extracted mitochondria from a
When I began my research career nearly a decade ago, there were no female academics in the mining-engineering department at Central South University in Changsha, China. Only this year did the department appoint me as its first female professor. I welcome that change, but it shows that the expectations around who can pursue mining careers
For 60 years, Ormat Technologies strategically built geothermal power plants where nature allows—over underground reservoirs of high-pressure water or steam—including around the so-called Pacific “Ring of Fire” from Asia to the Americas. Doing so made Ormat the largest geothermal operator in the world. Today, Ormat hopes to grow exponentially with the AI data center boom,
Strategic oil inventories have reached a 40-year low, and experts warn their continued depletion could damage the underground caverns where the reserves are stored. Last week, the Strategic Petroleum Reserve (SPR) plunged below 300 million barrels for the first time since the 1980s, when the reserves were being filled, according to the Department of Energy.
