Light has always carried more than brightness. In this case, it also carries direction and twist. That mix may open a new ...

Scientists have made the first experimental observation of matter wave diffraction in a short-lived electron-positron atom.

Crystalline arsenic trisulfide shows record photorefractive response and can be laser-patterned at 500-nm resolution without ...

An instrument that uses high-energy electrons to take "snapshots" of ultrafast chemical processes at the atomic and molecular ...

The ExoLife Finder (ELF) looks like no telescope ever built. A spectacular crown of 15 five-meter mirrors perches atop a ...

A joint research team from Sungkyunkwan University and Pohang University of Science and Technology (POSTECH) has developed a ...

The direction in which the electromagnetic field of circularly polarized light rotates can be easily reversed by applying a voltage, RIKEN researchers have demonstrated. This could enable a new ...

Canon's MS-510 uses a new 1-inch SPAD sensor to achieve 0.0006 lux minimum illumination — full-color video below a moonless, ...

Explore HubbleHubble HomeOverviewAbout HubbleThe History of HubbleHubble TimelineWhy Have a Telescope in Space?Hubble by the NumbersAt the ...

Jordan Roach uses a Raman microscope to examine a sample of U3O8 affixed to carbon tape on an aluminum stub. Roach uses Raman ...

When it comes to landscape photography, bringing along a tripod seems to be the norm. Here’s why I think shooting handheld is ...

Imaging earth like exoplanets around Sun-like stars from the ground is challenging. We have never done it and here is an ...