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Astronomy Aug 26, 2026

Roman telescope aims to directly image exoplanets 1,000 times fainter than current limits

The Roman Space Telescope is designed to directly image exoplanets using complex optomechanical systems developed by the Max Planck Institute for Astronomy

Astronomy Aug 25, 2026

JWST reveals a race against time for forming planets

Planets form from disks of gas and dust around young stars, but the gas needed for growth does not last forever. New observations from NASA's James Webb Space Telescope (JWST) now offer a new view of how this gas escapes ...

Astronomy Aug 25, 2026

Lunar soil reads as a cosmic time capsule for exploding stars

When a star reaches its final stages of life, it ends in a bright, powerful explosion called a supernova and scatters material across the universe. A new study led by a University of Hawai'i at Mānoa researcher has discovered ...

Earth Sciences Aug 25, 2026

Satellite analysis tracks carbon cost of coastal erosion

From Texas to Maine, coastal wetlands and marshes are releasing more than 1.45 billion pounds (660,000 metric tons) of carbon into the ocean each year, according to new research supported by NASA. Coastal marshes, like forests ...

Astronomy Aug 25, 2026

New gallery of galaxies from NASA's Chandra X-ray Observatory released

Galaxies are like cosmic gems, each with characteristics including size and shape that make them distinct. A new gallery released today from NASA's Chandra X-ray Observatory and other telescopes displays a collection of galactic ...

Space Exploration Aug 25, 2026

'Now boarding' … 240,000 miles from Earth, at the moon's first airport

The moon's getting its first airport, and it's about to get busy. Within the next two decades, NASA's planned Gateway—humanity's first lunar spaceport—may become a bustling hub for Orion crew capsules, lunar landers, cargo ...

Earth Sciences Aug 25, 2026

Tides can vary by almost a meter across a single bay, four decades of satellite images reveal

Tide levels can vary by almost a meter across a single bay, according to a new study that uses decades of satellite images to measure tides at the scale of individual beaches.

Space Exploration Aug 24, 2026

NASA starshade would enable astronomers to directly image rocky exoworlds

A NASA-led team hopes to take a shortcut to direct imaging of extrasolar Earth-like planets. The idea is to use what they call a hybrid telescope composed of an orbital starshade coupled with the next-generation extremely ...

Astronomy Aug 24, 2026

How the sun's galactic journey and superflare-filled youth shaped Earth's climate

At the center of our solar system, the sun influences every planet that orbits it. In two recent studies, scientists uncovered how ancient events in the sun's history may have helped create Earth's unique climate and driven ...

Space Exploration Aug 24, 2026

AI finds six ways to print rocket-grade alloy on commercial 3D printers

Washington State University researchers used artificial intelligence to find a more efficient, less expensive way to 3D-print a high-performance metal alloy, saving researchers from needing to painstakingly test more than ...

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