How Life Began on Earth: Modeling Earth's Ancient Atmosphere Oct. 31, 2024 — This model reveals how vastly different the atmosphere was on ancient Earth, and how life may have first ...

Magnetic reconnection is a fundamental physical process in plasmas, through which the magnetic energy is converted into ...

It sounds like something out of a science-fiction movie. For the past couple of weeks, Earth's orbit has been home to a "mini-moon" the size of a city bus. The celestial object is more than just a ...

Nov. 5, 2024 — At the end of the last global ice age, the deep-frozen Earth reached a built-in limit of climate change and thawed into a slushy planet. Results provide the first direct ...

To put it bluntly, we know more about the curvature of Earth than almost any other topic in the realm of physical science. There are so many experiments, observations and demonstrations that have ...

The palm-sized LignoSat is tasked to demonstrate the cosmic potential of the renewable material as humans explore living in ...

Global fossil CO2 emissions are expected to grow 0.8% in 2024, despite predictions of peak emissions. The positive progress ...

Here are three keys to meal sharing: 1. Manifest your values. A meeting about the food system should feature food to be ...

a 2023 study in the journal Science suggests. Below the lithosphere is the asthenosphere — a viscous layer kept malleable by heat deep within the Earth. It lubricates the undersides of Earth's ...

The United Nations Conference of the Parties (COP), a yearly climate change conference where world leaders convene to discuss ...

Microsoft Print to PDF is a feature, built into Windows 11/10, that lets you create a PDF file from several file formats. If you do not have a printer, you can still use this feature to save your ...

For almost a century, Science News journalists have covered ... individuals and organizations for the general support of our activities, but our news judgments are made independently and not ...