Las cosas no son tan malas como parecen.

Un estudio de más de una década sobre la flor escarlata “monkeyflower” en el oeste de Estados Unidos revela cómo la naturaleza puede responder al clima extremo. Tras años de sequía que redujeron las poblaciones, las plantas desarrollaron cambios genéticos rápidos que aumentaron su tolerancia al agua
La naturaleza puede acelerar la evolución para ayudar a especies a sobrevivir
La naturaleza puede acelerar la evolución para ayudar a especies a sobrevivir

14 de marzo de 2026

Heading layer
La naturaleza puede acelerar la evolución para ayudar a especies a sobrevivir
previous arrow
next arrow

Los Más Leídos

In northern Gaza City, a local teacher has turned a simple tent into a vibrant space for yoga and creative activities that help children cope with the challenges of life amid conflict. Through gentle movements, breathing exercises and play, young participants find moments of calm, laughter and connection that ease their stress and allow them to feel safe for a little while each day.
Clases de yoga acercan calma y juego a niños en Gaza
Scientists in Australia are successfully restoring the complex melodies of the endangered regent honeyeater by pairing zoo-bred birds with wild-born mentors. This clever tutoring ensures young males master the intricate calls necessary for attracting mates before release. This melodic revival secures the cultural heritage and future of the species.
Aves silvestres enseñan su canto ancestral a ejemplares de zoo
Lifting hundreds of millions out of poverty requires about $318 billion annually, which is only 0.3% of global GDP. New research shows this goal is achievable, as the amount is small compared to what the world spends on cosmetics or alcohol, proving that global equity is within our reach.
Erradicar la pobreza extrema en el mundo es más alcanzable que nunca
The major trial, using existing infrastructure and available medications, paired digital tools with tailored HIV testing, strengthened follow-up through health centers, and increased care delivered by community health workers. The result was a dramatic cut in transmissions, with new HIV cases dropping by 70 % compared with standard services.
Ensayo en Kenia y Uganda reduce nuevos casos de VIH en un 70%

Keep your media diet healthy!

We don’t spam! Read our privacy policy for more info.