Sonia Ramírez
China will send 269 electric buses to a Latin American city and turn it into one of the first with a fully electric public transit fleet, the kind of urban leap that does not happen every day
The first experiment to thicken Arctic ice with seawater showed promise, but it comes with a huge catch that could turn a climate solution into a serious dilemma
Plastic is no longer just on beaches and in rivers, scientists found microplastics in howler monkeys in Los Tuxtlas, Veracruz, a strange warning that pollution has reached the treetops
Steelmaking is returning to Newcastle, but this time with renewables and no fossil gas, a historic industrial comeback for a city that never fully let go of its steel past
About 80 years after some 200,000 radioactive barrels were dumped in the ocean, France is leading a mission to find them, an uncomfortable story that sounds like a forgotten file under the sea
German scientists have managed to convert up to 31.3% of sunlight directly into hydrogen, a number that puts the race for clean fuel from nothing but sun and chemistry on a whole new level
An agricultural town in Australia has jobs, factories, and a desire to grow, but it lacks the most basic necessity: Housing for its employees, and now it wants to solve this problem with 3D-printed homes
Scientists opened a tiny Martian meteorite and found a surprise inside, as if a rock from Mars were still carrying microscopic clues about the Red Planet’s history
Beneath Hagia Sophia, a tunnel more than 160 meters long appeared alongside ancient water channels, an underground clue showing that Istanbul still keeps hidden chapters below one of its most famous monuments
At El Tigre in Petén, a unique and well-preserved circular structure has emerged: a Maya discovery with a ritual feel that reminds us how much mystery is still hidden beneath the Guatemalan jungle
Artificial intelligence has just read a papyrus scroll carbonized by Mount Vesuvius nearly 2,000 years ago, without opening or destroying it, and every recovered word feels like a secret doorway into a Roman library trapped by fire
Bolivia is facing new environmental tensions over an agreement with mining cooperatives that, according to critics, could trigger thousands of applications and put protected areas under enormous pressure
The story seems absurd: a British lawyer set out to clean up a polluted river, collected more than 200 bags of trash, and now could face legal action for removing waste without permission
Scientists have just discovered a new mammal in Argentina, and the most interesting thing is that it wasn’t lost in a remote jungle, but less than 81 miles from Córdoba
The largest running bird in the Peruvian Andes can reach speeds of about 37 miles per hour, but it now faces a threat from which it cannot escape: a lack of funding
A student from Nuevo Laredo noticed something that we all see but that almost no one pays attention to: the water dripping from the air conditioner. She turned it into HidroAC+, a system for growing plants in a city where temperatures can exceed 104 °F for months on end
For years, he watched as bottles, furniture, and plastic floated past the back of his house, as if the river were a floating landfill, until this Brazilian father built a homemade barrier that has already removed more than 40 metric tons of trash








