The phase and the group velocity of light propagating in conventional optical media cannot exceed the speed of light in ...

Kavli IPMU researchers are part of an international team that has found dark matter dominating the halos of two supermassive ...

Quinn Mathews’ career path skyrocketed in 2024. The rapid ascent just may propel him into the St. Louis Cardinals’ 2025 ...

We continue to rank the top starting pitchers heading into the 2025 fantasy baseball season. Fantasy on SI breaks down the next tier of pitchers: 31 – Hunter Br ...

Using data from the European Space Agency’s Gaia mission, scientists have found a huge exoplanet and a brown dwarf. This is ...

The outfield position has a wide range of different skill sets. The best options offer winning stats in five categories.

It isn't a plague conspicuous enough to generate headlines or raise much alarm, but its constant drip affects areas of the game that concern MLB officials: pace of play, the number of balls in play, ...

Keith Law of The Athletic authored an aggressive take on Boston Red Sox prospect Roman Anthony in his latest top 100 rankings ...

These ancient buried "super-continents"—known to scientists as large low-seismic-velocity provinces (LLSVPs)—were found lurking below Africa and the Pacific Ocean, entombed some 1,200 miles below the ...

Analysis of red blood cell (RBC) velocity from line-scans requires specific image-processing algorithms, as angle measurements, Line-Scanning Particle Image Velocimetry (LSPIV) or Fourier ...

Found by Dr Michael Cretignier of the University of Oxford, the planet has a mass six times greater than Earth's and orbits in a "habitable zone" of a star similar to the sun.

The maximum velocity that can be correctly displayed by a Doppler radar is known as the Nyquist velocity, and this is dependent on the wavelength and frequency of pulses emitted by the radar. Common ...