A new study has found that spinner dolphin calves make up only 9% of the spinner dolphin population off Hawaiʻi Island, which ...

Unexpectedly low calf numbers within the spinner dolphin population off Hawaiʻi Island were revealed in a study led by ...

Horseshoe crabs have roamed Earth's oceans for hundreds of millions of years, and their secrets go far deeper than a ...

Scientists at a NY university say they can bring back the near extinct American chestnut tree, wiped out a century ago, ...

The human-made cells show many hallmarks of life, but they can't make all their necessary internal structures or divide for ...

Starting one's sex life and having children at a young age can run in the family. But can pregnancy have beneficial health ...

The world’s life-forms reproduce sexually in a bewildering variety of ways, even though scientists still aren’t sure why they bother.

Before becoming a YouTube sensation with millions of followers, Mark Rober spent nearly a decade working at NASA's Jet Propulsion Laboratory. During his time there, he contributed to several projects, ...

PHOENIX — Salt River Project and local aquatic centers Valleywide are partnering to provide thousands of free swimming lessons. Ten aquatic centers, listed below, will be offering the lessons to ...

The audio version of this article is generated by AI-based technology. Mispronunciations can occur. We are working with our partners to continually review and improve the results. Parents and children ...

The Shasta County Office of Education and the Friends of the Schreder Planetarium are hosting a free family-friendly science festival to celebrate 101 years of planetariums worldwide. The festival is ...

In early April, the Centers for Disease Control and Prevention released data indicating fertility rates in the U.S. had hit an all-time low, part of a broader downward trend over the last two decades.