Saccharina latissima, or sugar kelp, is one of the dominant species in Maine's kelp forests, providing food, habitat and clean water to support a rich marine ecosystem. It is also the bedrock of the state's burgeoning kelp aquaculture industry, which relies on the annual harvest of reproductive tissue from the wild.

For more than a century, pharmaceutical companies have relied on flat structures called aromatic rings, which can help drugs bind to target sites in the body. They include benzene rings and other flat, nitrogen-containing rings. But there are limits to their usefulness.

Indonesian authorities are working to repatriate five baby orangutans allegedly trafficked to India, where they were found motherless in a forest, Jakarta's forestry ministry told AFP on Friday.

A revolution in forecasting natural disasters is underway, say researchers in Switzerland who are training AI models using vast troves of NASA climate data to produce potentially lifesaving data at lightning speed.

The southern region of the Democratic Republic of Congo (DRC) is known as the Copperbelt because of its rich deposits of copper and other minerals.

London has one of the lowest violent crime rates of any region in England and Wales, tops a global ranking of the best cities, and pays more in taxes than it receives back in public spending—but the public overestimates how likely Londoners are to become victims of crime, underestimates the capital's international standing, and has little idea it is the key contributor to public finances, according to a new study from the Policy Institute at King's College London.

Give, eat, cook and serve are everyday English words. On TikTok, they're doing something different.

Money market funds (MMFs) that grow rapidly when equity markets are soaring pose a systemic risk to global financial systems, new academic research reveals.

The globe is full of unknown species. But is it really possible to find a completely new animal species in the middle of the largest city in the United States?

For decades, scientists have understood proteins primarily through two defining features: their amino acid sequence and their three-dimensional structure. This framework has driven major advances in biology, biotechnology and medicine, culminating in recent artificial intelligence tools capable of predicting protein structures with remarkable accuracy.

Switching to a more sustainable diet could halve food-related emissions in cities such as Amsterdam, while in cities such as Dhaka and Delhi, the focus should be more on making food production more sustainable as they widen food access. A new database by Leiden researchers shows that different cities need different approaches to achieve a more sustainable food system.

The Hammerschmiede clay pit near Pforzen in the eastern Allgäu is famous for its wealth of finds: Besides fossils of two early anthropoid apes, the remains of numerous vertebrate species have been uncovered in 11.6-million-year-old river sediments—but until now, very few birds.

To be or not to be a gentle parent? That is the question. There is so much controversy these days about gentle parenting. What is it, and what is it not?

To monitor the amount and type of nuclear material at power plants and weapons facilities, scientists look for a special signal—the unique pattern of gamma rays emitted by specific radioactive elements. However, some of these elements also emit X-rays in the same energy range as the gamma-ray emissions, masking the signal and making nuclear stockpiles harder to assess.

As extreme heat becomes more frequent and severe, many people are turning to informal adaptation strategies—rigging up plastic sheeting overhead for shade, sharing water at a community tap and creating neighborhood cooling areas.

Life in the deep sea is under immense pressure—literally. Such extreme conditions can disrupt the delicate structures of proteins essential to life. Yet somehow, the proteins in deep-sea creatures remain functional. This raises an intriguing question: how?

A quarter-century after the Sept. 11, 2001, terrorist attacks, religious bias in America has not disappeared, but the forces shaping it have changed.

Historical records of the deadliest storms and heat waves may be a poor indicator of the scale and impact future weather disasters could have, scientists at King's College London warn.

UK gardens took a battering this summer as a heat dome settled over western Europe, and much of the green and pleasant land turned a dusty beige.

Even highly antibiotic-resistant bacteria become more vulnerable when their cell wall transport system is disrupted, according to a new study from Umeå University. The discovery reveals a previously overlooked weakness that could help researchers develop new strategies to combat antibiotic resistance.