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Earth Sciences Feb 21, 2024

A new tool can help protect California and Nevada communities from floods while preserving their water supply

At the dawn of the new year in 1997, the Truckee River transformed. The winter season had thus far been great for snow, but when a subtropical storm from near the Hawaiian Islands rolled in, it carried with it unseasonably ...

Astronomy Feb 20, 2024

Capturing a comet's tail to keep Earth safe from the sun

A comet is set to pass by Earth this spring, and it may be missing its tail.

Astronomy Feb 20, 2024

NASA's New Horizons detects dusty hints of extended Kuiper Belt

New observations from NASA's New Horizons spacecraft hint that the Kuiper Belt—the vast, distant outer zone of our solar system populated by hundreds of thousands of icy, rocky planetary building blocks—might stretch ...

Astronomy Feb 16, 2024

Can astronomers use radar to spot a cataclysmic asteroid?

How can humans protect the Earth from "devastating asteroid and comet impacts?" According to the National Academies and their 2023-2032 Planetary Science and Astrobiology Decadal Survey, ground-based astronomical radar systems ...

Planetary Sciences Feb 15, 2024

Spot the king of planets: Observe Jupiter

Jupiter is our solar system's undisputed king of the planets. Jupiter is bright and easy to spot from our vantage point on Earth, helped by its massive size and banded, reflective cloud tops. Jupiter even possesses moons ...

Astronomy Feb 15, 2024

Scientists find evidence of geothermal activity within icy dwarf planets

A team co-led by Southwest Research Institute found evidence for hydrothermal or metamorphic activity within the icy dwarf planets Eris and Makemake, located in the Kuiper Belt. Methane detected on their surfaces has the ...

Astrobiology Feb 14, 2024

Saturn's largest moon most likely uninhabitable

A study led by Western astrobiologist Catherine Neish shows the subsurface ocean of Titan—the largest moon of Saturn—is most likely a non-habitable environment, meaning any hope of finding life in the icy world is dead ...

Astronomy Feb 13, 2024

Vera Rubin's keen eye on our solar system will inspire future missions

When the interstellar object (ISO) 'Oumuamua appeared in our solar system in 2017, it generated a ton of interest. The urge to learn more about it was fierce, but unfortunately, there was no way to really do so. It came and ...

Social Sciences Feb 13, 2024

Are you really in love? How expanding your love lexicon can change your relationships and how you see yourself

What is love? Could those feelings you label as love be something else?

Cell & Microbiology Feb 9, 2024

From growing roots, clues to how stem cells decide their fate

It might look like a comet or a shooting star, but this time-lapse video is actually a tiny plant root, not much thicker than a human hair, magnified hundreds of times as it grows under the microscope.

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