Screen use in bed may raise insomnia risk and reduce sleep time, a study of 45,000 young adults in Norway finds.

Humpback whales use memory and ocean cues to guide migration, but climate change may disrupt this strategy, warns researchers ...

Fossil fuels drive climate change, pollution, disease, species loss, and injustice. A review urges governments to stop fossil ...

A team of astronomers recently tapped into JWST’s capabilities to explore the smallest objects in the Flame Nebula.

Study warns that climate change is rapidly shrinking mountain habitats, threatening two-thirds of butterfly species with extinction by 2070.

Researchers reveal Prototaxites, a giant Devonian fossil, was not a fungus or plant but a unique extinct lineage.

A 444-million-year-old fossil named "Sue" preserves internal organs of Keurbos susanae, raising questions about arthropod ...

Wrasse fish use hard surfaces as tools to crack open prey. This behavior shows flexible thinking and environmental awareness.

The meltdown extends beyond the Arctic. Antarctica recently flirted with a record low in its own annual sea ice minimum – ...

In the United States, student math performance has been steadily slipping for decades, consistently ranking below many other ...

Experts have unveiled the most detailed images yet of the universe’s infancy, capturing light that traveled for more than 13 billion years.

Astronomers used ALMA to observe Proxima Centauri and found frequent, intense flares that could destroy atmospheres of nearby ...