Satellites and spacecraft in the vast region between Earth and the moon and just beyond—called cislunar space—are crucial for ...
A new optical device allows researchers to generate and switch between two stable, donut-shaped light patterns called ...
Using the James Webb Space Telescope (JWST), astronomers have discovered a new dwarf galaxy, which received designation ...
A newly detected gravitational wave, GW250114, is giving scientists their clearest look yet at a black hole collision—and a powerful way to test Einstein’s theory of gravity. Its clarity allowed ...
Astronomers have found thousands of exoplanets around single stars, but few around binary stars—even though both types of ...
"One thing popped out as clear as anything, this previously unknown 'bar' of ionized iron atoms, in the middle of the familiar and iconic ring." ...
Abstract: The success of the James Webb Space Telescope (JWST) has instilled confidence in space-based segmented telescopes, which have emerged as one of the most promising avenues for achieving ...
Back in 2021, American space agency NASA announced it is working on the "first space telescope built specifically to study, in detail, starlight filtered through exoplanet atmospheres." Now, five ...
Using the James Webb Space Telescope, UK scientists have found an atmosphere on a red hot planet 280 light years away, in the far stretches of the Milky Way. UK scientists using NASA’s James Webb ...
Abstract: Proton computed tomography (pCT) is a novel 3-D medical imaging technique proposed for the pretreatment diagnosis of patients undergoing proton therapy. The two main components of our pCT ...
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