The study reveals how Balanophora plants function despite abandoning photosynthesis and, in some species, sexual reproduction. Their plastid genomes shrank dramatically in a shared ancestor, yet the ...

But some Neanderthal DNA helped modern humans survive and reproduce, and thus it has lingered in our genomes. Nowadays, ...

Scientists have developed an experimental way to study how human embryos implant in a uterus, which may provide new insights into why miscarriages occur and how they can be prevented.

Humans may be far more monogamous by nature than previously thought, researchers say. Monogamy in humans is comparable more to the exclusive mating seen in meerkats and beavers than in our primate ...

Discover how AI writing tools compare to human writers in digital writing. Explore the human vs AI content debate to see who really produces better results. Pixabay, tungnguyen0905 The landscape of ...

Conservation programs do incredible work and have done so for decades. Many animal and habitat conservation efforts, both ...

It's a watershed moment for in vitro fertilization (IVF), which can be difficult and expensive. Doctors are hopeful AI can make it more effective. A specialist holding a petri dish for IVF at an a ...

A clear breakdown of the process, showing each step in detail to help viewers understand techniques, methods, and the ...

Molecular discoveries may help improve treatments for labor and pain. When labor starts, the uterus must produce steady, ...

A new study, published in the journal Science, reveals how millennia of human migration across Pacific islands led to the ...

Plants mobilize their immune defenses far earlier than scientists have believed for decades—and through a previously overlooked early signaling mechanism—according to a new study published in Nature ...

Something about a warm, flickering campfire draws in modern humans. Where did that uniquely human impulse come from? How did our ancestors learn to make fire? How long have they been making it?