The X-ray Imaging and Spectroscopy Mission (XRISM), a Japan Aerospace Exploration Agency (JAXA) and NASA collaboration with ...

CAAR ruled that multi-functional PCR instruments cannot be treated as spectrometers where optical detection is only one part ...

A programmable semiconductor changes its electronic properties under UV light and reverts under a different wavelength, ...

A classical nova may look simple at first. A faint star brightens, sometimes enough for you to spot without a telescope, then ...

Hubble has turned its sharp gaze on a compact, intensely blue dwarf galaxy about 13 million light years away, revealing a ...

For years, scientists thought they understand what happens when stars explode. New earliest-ever mages of supernova events ...

Could a frozen interstellar traveler be carrying the chemical seeds of life? The third known confirmed object to enter our solar system from beyond, interstellar comet 3I/ATLAS is delivering a wealth ...

Photonic computing represents not a radical departure from familiar territory, but rather a natural extension along the electromagnetic spectrum. The transition from gigahertz to hundreds of terahertz ...

James Webb Space Telescope observations reveal atmospheric gases above the molten rocky exoplanet TOI-561 b, providing the strongest evidence yet of an atmosphere on a tidally-locked ultra-hot ...

Using NASA's Swift and Fermi space telescopes, Indian astronomers have conducted a long-term multiwavelength study of a ...

As heat waves intensify, keeping people, packages and gadgets cool without extra energy is climbing the global tech wish-list. A Donghua–Jiangnan ...

Yuri Ralchenko led one of the oldest teams at the National Institute for Standards and Technology. The fate of some ...