A complex molecular machine, the spliceosome, ensures that the genetic information from the genome, after being transcribed ...

Pretty much all other animals that communicate vocally—from dogs to frogs to fish—are believed to do so through signals that are genetically programmed, not learned. We now know that whales ...

Scientists have long tried to unlock the secrets to helping people live longer at the cellular level, where aging occurs because of the gradual shortening of protective caps called telomeres at the ...

All products are independently selected by our editors. If you buy something, we may earn an affiliate commission. Tonight, while New Orleans steels itself for Sunday's big game, the city plays ...

Most life on Earth depends upon plants for energy. Plants capture light from the sun and use it to build up chemical stores of energy. This is called photosynthesis. The basic structure of a plant ...

Many cells in multicellular organisms are specialised. They have specific roles in the organism of which they are part. Their structure is adapted to their function. They are often grouped ...

Cold Waves in the Rainforest: What They Mean for Wild Animals Jan. 30, 2025 — It's not always cozy and warm in the Amazon rainforest: Cold waves can cause temperatures to drop drastically.

The department issued 4,000 ITAs to candidates in a Canadian Experience Class (CEC) draw. To be considered in this draw, candidates needed to have a minimum Comprehensive Ranking System (CRS) score of ...

The Confédération Africaine de Football (CAF) has announced the date and venue for the Quarter-Finals draw of the 2024/25 TotalEnergies CAF Champions League and CAF Confederation Cup. The draw will be ...

Jan. 23, 2025 — There's a downside to being a powerful alpha male -- at least if you're a baboon. Studies show that despite their high rank, the No. 1 males in baboon society are also some of ...