If a star orbits a black hole, it will appear from a distance to be orbiting empty space. Gaia projects the star’s orbit on a ...

In 1972, the US meteorologist Edward Lorenz asked a now-famous question: "Does the flap of a butterfly's wings in Brazil set ...

Entanglement—linking distant particles or groups of particles so that one cannot be described without the other—is at the ...

Ad Meter 2025: Sign up to vote on best commercials "I think the Taylor effect, as many people call ... sparks of flag football. Solis says a 2-minute ad like a " John Hughes type of genre ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Scientists have ...

Nintendo Switch 2 is finally confirmed. After literal years of unverified rumors, dubious leaks and copious amounts of online speculation, Nintendo has lifted the lid on its next-generation ...

The exam will be held on March 20. To ace it, candidates must comprehensively understand the MP TET Varg 2 Syllabus and Exam Pattern. The syllabus of MP TET Varg 2 exam focuses on subject-specific ...

A Fayetteville candy store is doing its best to avoid increasing chocolate prices, but recent inflation worries the owner about the future. The rise in chocolate prices is impacting many small ...

Feb. 4, 2025 — Using data from the European Space Agency's Gaia mission, scientists have found a huge exoplanet and a brown dwarf. This is the first time a planet has been uniquely discovered by ...

Attosecond metrology in vacuum-ultraviolet. The study demonstrates vacuum-ultraviolet attosecond pulse generation in laser-driven semiconductors and a new spectral window for attosecond ...

Nuclear physics is the study of the protons and neutrons at the centre of an atom and the interactions that hold them together in a space just a few femtometres (10-15 metres) across. Example ...

pH is a measure of how acidic or alkaline a solution is. The diagram below shows what happens to an enzyme when denaturation occurs. Each enzyme has an optimum pH but it also has a working range ...