To capture higher-definition and sharper images of cosmological objects, astronomers sometimes combine the data collected by several telescopes. This approach, known as long-baseline interferometry, ...

Astronomy’s famous orange bagel now resembles a menacing ring of fire, thanks to a new imaging technique that could help researchers learn more about black holes. A team with Tucson ties developed the ...

Sharper views of black holes are turning what once looked like a fuzzy cosmic icon into a precision tool for testing gravity itself. As astronomers refine the first images of these extreme objects, ...

Johns Hopkins applied mathematicians and astronomers have developed a new method to render images from ground-based telescopes as clear as those taken from space, a process that stands to expand the ...

IBIS was big news when it first appeared, and still should be says this Canon sharp shooter ...

Multiphoton microscopy is used in biomedical research to study cells and tissues. Today, so-called two-photon microscopy is used to study processes within cells, but the technique has limitations in ...

Berkeley — A two-hour observation of Jupiter using an improved technique to remove atmospheric blur has produced the sharpest whole-planet picture ever taken from the ground, according to astronomers ...