America

Since 1945, Washington has not managed a clear victory with the exception of the Gulf War in 1991. The withdrawals from Afghanistan and Iraq reflect its trouble dealing with guerrilla warfare

BoostDM uses self-learning algorithms and is capable of searching through the mutational profiles of 28,000 genomes in 66 types of tumors

Biologist Manuel Talón has traced the origin of citrus fruits to the foothills of the Himalayas eight million years ago and mapped their evolution into modern edible varieties

A report by the Organization of Ibero-American States shows that 95% of all work published in journals last year was in that language, with only 1% in Spanish or Portuguese

The coronavirus pandemic has given El Salvador’s president the opportunity to sell his image in the region and present himself as having the solutions to its deep-seated problems

DeepMind, a company bought by Google, predicts with unprecedented precision the 3-D structure of nearly all the proteins made by the human body

The 24-year-old champion is looking to win gold at the Tokyo Games and further cement her position as the greatest artistic gymnast of all time

For almost three years, Brazil’s president has chipped away at the social contract that has held the country together for 36 years as a democratic state. Following the cue of other far-right movements, this is how he wrote his very own authoritarian rules of the game

The winner of a satirical award for pseudo-science managed to get two papers published in medical journals claiming that masks are dangerous for children and that vaccines kill nearly as many people as they save

Young people who were detained at the recent demonstrations have been denouncing the abuse that they were subjected to, both on the streets and in precincts. They also fear stiff prison sentences

Carlos Luis Revete controls a large Caracas neighborhood. The government blames the opposition for his rise to power, but organized crime has now gripped the capital for years

Over 70 Spanish scholars have signed a manifesto underscoring the positive aspects of a period spanning nearly 1,000 years, including advances in law and politics

The strongest females pass on their privileged associations to their offspring, providing them with priority access to food and a greater support network in times of conflict

Average life expectancy is relatively easy to calculate but estimating what the maximum limit of a human lifespan could be is considerably more difficult

From mice and whales to birds and salamanders, many species are decreasing in size and experts are unsure as to the cause

A study published in ‘The Lancet Oncology ‘notes there is no safe consumption limit and that 15% of the 740,000 tumors recorded worldwide in 2020 were among people who did not drink heavily

The young internet personality was arrested during a live television interview on Tuesday. ‘They didn’t torture me. I am on the side of truth,’ she told her followers

Investigators are wondering why President Jovenel Moïse’s security team was unharmed while he was being tortured and murdered by a group of armed men

The musician, actor, lawyer and social activist never fails to surprise – or to have an opinion. The multi-talented Panamanian, now 72, talked to EL PAÍS as he prepares the memoirs of an extraordinary life

EL PAÍS looks at the factors that have sparked the demonstrations, from food shortages to the regime’s handling of the coronavirus pandemic

Through the voices of the Haitian leader’s staff, witnesses and official sources, EL PAÍS reconstructs a crime perpetrated by a group of hitmen in the dead of night

Thousands of people all over the country came out to demonstrate on Sunday, amid a situation of shortages and hardships that has been exacerbated by the pandemic. More than a hundred arrests were made

The Mexican government has put up several residences confiscated from former drug lords in a draw to be held on September 15. As well as mansions and ranches, a VIP box at the Azteca Stadium is also up for grabs

EU foreign policy chief Josep Borrell has attracted Washington to a gradual strategy that offers the Nicolás Maduro regime a progressive lifting of sanctions in return for transparent elections

The Haitian leader, who was assassinated on Wednesday at his home in Port-au-Prince, had gone up against senators, powerful businesses and Venezuela during his time in office