NASA and the Indian Space Research Organisation (ISRO) are preparing to launch the NISAR satellite in March 2025. NISAR, ...

it is hard to form the well-focused sparse aperture inverse synthetic aperture radar (SA-ISAR) image for maneuvering targets by traditional algorithms. In this paper, two algorithms are proposed to ...

As Arctic temperatures rise, marine-terminating glaciers—especially in places like Svalbard—are undergoing rapid retreat and ...

NASA astronauts Loral O’Hara reviews documents: Flight Engineers Loral O'Hara and Tracy C. Dyson, both NASA astronauts, review documents aboard the International Space Station. Astronaut Satoshi ...

ALBANY, N.Y. — The weather headlines have been filled recently with the massive lake-effect snowstorms that buried the Great Lakes area in feet of snow, and then just in the last day, the first ...

Google Whisk uses images as inputs instead of text-based prompts It's built on Google’s Imagen 3 generative AI model The experimental tool is free to try for users in the US Google’s new AI ...

NASA’s James Webb Space Telescope's powerful infrared gaze produced this detailed image of the Cartwheel and two smaller companion galaxies against a backdrop of many other galaxies. The center ...

Another image, captured earlier by Google, appears to show someone pushing a white object in a wheelbarrow. Image: Another image appears to show someone pushing an object in a wheelbarrow.

Like a fireworks display, a young, glittering collection of stars looks like an aerial burst. The cluster of huge, hot stars called NGC 3603 is surrounded by clouds of interstellar gas and dust ...