At times, the sun ejects energetic material into space, which can have consequences for space-based and even ground-based electronic technology. Researchers aim to understand this phenomenon and fi... Read more At times, the sun ejects energetic material into space, which can have consequences for space-based and even ground-based electronic technology. Researchers aim to understand this phenomenon and find ways to forecast it, including how ejected material evolves as it travels through the solar system. Show less

A study of the hearts of Greenland sharks has found that the long-lived deep-sea predator has massive accumulations of ageing markers, such as severe scarring, but this doesn't appear to affect the... Read more A study of the hearts of Greenland sharks has found that the long-lived deep-sea predator has massive accumulations of ageing markers, such as severe scarring, but this doesn't appear to affect their health or longevity Show less

Greenhouse gas emissions in the United States rose last year, snapping a two-year streak of declines as cold winter temperatures drove demand for heating fuel and the AI boom led to a surge in powe... Read more Greenhouse gas emissions in the United States rose last year, snapping a two-year streak of declines as cold winter temperatures drove demand for heating fuel and the AI boom led to a surge in power generation, a think tank said Tuesday. Show less

What we know of the birth of a black hole has traditionally aligned with our perception of black holes themselves: dark, mysterious, and eerily quiet, despite their mass and influence. Stellar-mass... Read more What we know of the birth of a black hole has traditionally aligned with our perception of black holes themselves: dark, mysterious, and eerily quiet, despite their mass and influence. Stellar-mass black holes are born from the final gravitational collapse of massive stars several tens of the mass of our sun which, unlike less massive stars, do not produce bright, supernova explosions. Show less

Manchester United forward Marcus Rashford helped Barcelona beat Real Madrid 3-2 to win the Supercopa de Espana for the second consecutive season.

Test how well you know the breakthroughs, pioneers, and turning points that shaped modern rocketry. ... Read more Test how well you know the breakthroughs, pioneers, and turning points that shaped modern rocketry. Show less

Think you know America's newest military branch? Take our quiz and prove you're Space Force‑savvy. ... Read more Think you know America's newest military branch? Take our quiz and prove you're Space Force‑savvy. Show less

Manchester United legend Wayne Rooney has named England boss Thomas Tuchel as his first-choice candidate to replace the recently sacked Ruben Amorim.

Des chercheurs viennent d’identifier le mécanisme mental qui se met en place lorsqu'on décide de ne pas agir face à une tâche difficile ou désagréable. Et ce n’est pas de la simple paresse !

Le musée, qui réunissait toutes les collections trouvées par les archéologues sur les différents sites antiques du pays, a été pillé et détruit au printemps 2023, quand les paramilitaires des Force... Read more Le musée, qui réunissait toutes les collections trouvées par les archéologues sur les différents sites antiques du pays, a été pillé et détruit au printemps 2023, quand les paramilitaires des Forces de soutien rapide ont pris la capitale. Show less