See also stories tagged with Satellite

Search results for satellite

Environment Oct 6, 2026

Study highlights the European waters at greatest risk of harmful light pollution

Scientists have produced a first-of-its-kind assessment showing which coastal regions of Europe they believe are at greatest risk from harmful light pollution.

Earth Sciences Oct 6, 2026

Newly available satellite data show just how flawed some river models can be

"Is there enough water? What's happening with climate change? How do I operate my hydro plant? In a world of water problems, there are problems that we need a good model to solve," says Colin Gleason, a hydrologist in the ...

Optics & Photonics Oct 6, 2026

New chip-based frequency combs demonstrate potential for portable atomic clocks

The world would look radically different without rulers and measuring tapes that fit into a pocket. Carpenters, fashion designers and engineers rely on these trusty tools to check the size of everything from a wooden board ...

Space Exploration Oct 6, 2026

To keep GPS constellations from drifting, look to the moon

Global positioning systems are a key feature in everyday life for much of the world's population. Whether it's ensuring a ship delivers its goods safely or helping you avoid a road closure on your commute home, GPS can help.

Earth Sciences Oct 5, 2026

Global soil erosion outpaces natural recovery, report warns

Isaac Larsen, an associate professor in the College of Natural Sciences' Department of Earth, Geographic, and Climate Sciences, is a lead author of "Status of the World's Soil Resources 2026," a new report produced by the ...

Environment Oct 5, 2026

Forests are dying along North Carolina's coast—and it's speeding up

A new study finds that coastal forest loss in North Carolina's Albemarle-Pamlico Peninsula began accelerating after 2010 and may still be speeding up. The study also found that North Carolina lost more than 20% of its coastal ...

Earth Sciences Oct 5, 2026

Why Great Plains rivers depend on wetlands as well as climate

When a prairie river carries more water in one year than another, the obvious place to look for an explanation is the sky. A year with more snow and rain should have more water in rivers. That was also how I initially thought ...

Optics & Photonics Oct 5, 2026

Lightsaber-like plasma antenna uses laser-ionized air to transmit radio waves

Researchers have demonstrated a technique that uses a laser to produce a plasma beam antenna capable of transmitting radio waves. The article, "Laser-Induced-Plasma-Filament Antenna Transmitting 30 MHz VHF," is published ...

Astronomy Oct 5, 2026

The phoenix planet: Astronomers find a world reborn from its star's ashes

Astronomers have discovered the first example of a second-generation planet orbiting a white dwarf, a world that appears to have formed from the remains of the dead star it now orbits.

Plants & Animals Oct 5, 2026

Tribal members saw pinyon-juniper woodlands declining, new study confirms

Pinyon pines and juniper trees spread across the mid-elevation slopes of the American West, including California's Eastern Sierra. These hardy, short-statured trees are one of the most widespread vegetation types on federal ...

page 7 from 40