With an assist from the NEID spectrograph, a team of astronomers have confirmed the existence of exoplanet Gaia-4b—one of the ...

Gas compressibility can lead to choked flow in piping systems. Presented here is an overview of choked-flow geometries in ...

How is matter different from mass? These and other questions about the deepest levels of physics, answered inside.

Our physics expert picks his top-five equations, plus a scheme to supply US power needs with a bucket of baseballs. Thanks, ...

New changes to Massachusetts tax law are going into effect in 2025, including the full realization of an expanded tax credit first signed by the governor in 2023. As part of the $1 billion tax ...

The National Medical Commission (NMC) released the NEET UG 2025 syllabus, covering Physics, Chemistry, and Biology. T ...