Astronomers have, for the first time, pinned down both the mass and distance of a planet that drifts through the galaxy ...

Researchers have confirmed the mass of a free-floating planet thanks to a lucky convergence of ground- and space-based ...

Neutrino mass measurement techniques represent a cornerstone of modern particle physics and cosmology. Given the elusive nature of neutrinos, experimental approaches have evolved to measure their ...

Automated mass photometry combines the unparalleled simplicity and sensitivity of Refeyn’s molecular mass measurement technology with the efficiency and ease of automation. This approach offers ...

A disassembled charge-detection mass spectrometry ion trap. A disassembled charge detection mass spectrometry ion trap Credit: Gwendolyn Jarrold At the University of Oxford, Justin Benesch studies ...

This graphic shows how microlensing was used to measure the mass of a white dwarf star. The dwarf, called LAWD 37, is a burned-out star in the center of this Hubble Space Telescope image. Credits: ...

Physicists have found that an elementary particle called the W boson appears to be 0.1 percent too heavy—a tiny discrepancy that could foreshadow a huge shift in fundamental physics. The measurement, ...

Humble neutrinos — electrically neutral particles that glide through the universe, unaffected by the forces of nature — have helped to shape the cosmos. They play a role in nuclear fusion, radioactive ...

This article provides a comprehensive method for utilizing a thermogravimetric analyzer to measure mass loss in alumina, including specific considerations for precise and consistent results. Precisely ...

While most planets that we are familiar with stick relatively close to their host star in a predictable orbit, some planets ...