Behind the Sun, the comet appears to show signs of acceleration beyond what is expected by gravity. And for reasons not yet ...

Whilst the interstellar visitor was out of view, it appears to have changed course slightly, brightened, and may have lost ...

Physics can feel inscrutable to students; this lesson helps them understand a graphing problem by analyzing their own ...

Speaker one We’ve been using Sir Isaac Newton’s theories for hundreds of years and still use his equations today. Now, how can we test Newton’s second law using equipment found in our laboratory?

By observing the brightness of distant dying stars, astronomers have long come to believe that the expansion of the universe ...

Before every takeoff, airlines calculate the exact weight of passengers and luggage to ensure proper balance and flight ...

Whether you’re heading for its desert, city, beaches or extraordinary artificial islands, the Gulf region’s most popular ...

Astronomers detect unexplained acceleration in interstellar object 3I/ATLAS as Avi Loeb suggests an artificial 'engine' can't ...

The world has seen faster climate change than expected since the Paris Agreement a decade ago. Scientists say Earth's warming ...

Nonlinear optical dynamics—intensity-dependent response of light upon interaction with materials under high-intensity light ...