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Environment Jun 20, 2024

Saudi hajj pilgrims' deaths highlight how extreme heat kills

More than 1,000 people have died at this year's hajj pilgrimage in extreme heat in Saudi Arabia, an AFP tally showed on Thursday.

Astronomy Jun 20, 2024

Simons Observatory begins measurements to probe Big Bang inflation

Almost 14 billion years ago, the universe was born in a blur of mystery. The new Simons Observatory in Chile's Atacama Desert may soon answer the great scientific question of what happened in that tiny fraction of a second ...

Astronomy Jun 20, 2024

The earliest merging quasars ever seen

Studying the history of science shows how often serendipity plays a role in some of the most important discoveries. Sometimes, the stories are apocryphal, like Newton getting hit on the head with an apple. But sometimes, ...

Ecology Jun 20, 2024

Researchers reveal effects of climate change on above- and belowground biomass distribution on Tibetan plateau

Global warming has significantly altered plant growth patterns on the Tibetan Plateau (TP) over the past three decades. Plants adjust their growth trajectories in response to climate change, prioritizing leaf and stem growth ...

Molecular & Computational biology Jun 20, 2024

Transcriptomic insights into Chinese cabbage's unique morphology

Understanding the genetic mechanisms behind leaf development is crucial for improving crop yields and resilience. In Chinese cabbage, the formation of leafy heads involves complex gene interactions that determine leaf shape ...

Environment Jun 20, 2024

Tropical Storm Alberto dissipates over central Mexico after heavy rains killed 4

Tropical Storm Alberto, the season's first named storm, weakened Thursday as it moved inland over northeast Mexico after bringing heavy rains to parts of the parched region and leaving at least four dead.

Environment Jun 20, 2024

Amid scorching heat, 900 people died in Saudi Arabia—climate change has made the Hajj pilgrimage more risky

Each year, millions of Muslims from across the world embark on the Hajj pilgrimage to Mecca in Saudi Arabia. The mass migration is unparalleled in scale, and pilgrims face numerous health hazards.

Planetary Sciences Jun 20, 2024

Summer solstice is around the corner: Here's how, when we'll start losing daylight

The official start of summer is around the corner. Parts of the West have already experienced triple-digit heat and wildfires.

Environment Jun 20, 2024

Heat wave claims lives of at least 125 in Mexico this year, hitting country's most vulnerable

When the nursing home in southern Mexico began to bake in the country's ongoing heat wave, staff cycled their elderly residents through the few cooling options they had.

Analytical Chemistry Jun 19, 2024

New technology provides electrifying insights into how catalysts work at the atomic level

A team led by Lawrence Berkeley National Laboratory (Berkeley Lab) has invented a technique to study electrochemical processes at the atomic level with unprecedented resolution and used it to gain new insights into a popular ...

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