Thursday, March 19, 2026 9:16 AM ET
2 hours ago
All 5 'letters' of DNA found on an asteroid speeding through our solar system. What do they tell us about the origins of life? By - Patrick Pester - published - 19 March 26 - JAXA samples reveal that asteroid Ryugu has a complete set of nucleobases, the building blocks of DNA, suggesting these ingredients of life may be common in the solar system.3 hours ago
Artemis II: NASA is preparing for a return to the moon, but why is it going back? By - Patrick Pester - published - 18 March 26 - NASA's Artemis II mission is sending humans back to the moon for the first time since the Apollo era. Here are the reasons why the U.S. wants to return.19 hours ago
Iran war could push global food insecurity to record levels, leaving 363 million people hungry - By - Hannah Osborne - published - 18 March 26 - Analysis from the United Nations World Food Programme suggests that if the war in Iran continues until June, an additional 45 million people will be without enough food.20 hours ago
Dark message warning enemy to 'learn your lesson' found inscribed on 2,000-year-old sling bullet from ancient Holy Land - By - Tom Metcalfe - published - 18 March 26 - Archaeologists have discovered a 2,000-year-old lead bullet in the Holy Land with a darkly sarcastic inscription in Greek.20 hours ago
Drought paradox study reveals plants around Colorado River turn to groundwater when it gets too hot and dry, reducing flow into the already strained basin - By - Brian Owens - published - 18 March 26 - Vegetation draws on groundwater during dry summers, leaving less water for the river and, ultimately, people.20 hours ago
Rivers & Oceans2 months ago
Rare 'daytime fireball' meteor creates powerful sonic boom as 7-ton space rock explodes above eastern US - By - Harry Baker - published - 18 March 26 - A fridge-size space rock spectacularly broke apart over Ohio at 40,000 mph, creating a loud boom and a "fireball" that shone in the bright blue daytime sky. The rare sight, which exploded with the equivalent force of 250 tons of TNT, was also seen from space.20 hours ago
Brazil's underprotected Cerrado savanna stores a staggering amount of carbon, study finds - By - Grace van Deelen - published - 17 March 26 - The Cerrado, largely overlooked in climate science and policy, is a critical carbon sink, according to new research.1 day ago