Neil deGrasse Tyson explains how Newton saw gravity as a force, while Einstein revealed it as warped space-time. A clear, ...

According to a provocative new study, that might just be our cosmic address. This idea is meant to solve one of the biggest ...

Isaac Newton‘s monumental book, Philosophiae Naturalis Principia Mathematica, was published July 5, 1687. Newton had ...

Writers are known for their words, but sometimes they’d rather not sign their real name to them. Many famous authors took on ...

1950: US forces enter combat in the Korean War for the first time in the Battle of Osan. On the same day, the Law of Return ...

Dark matter makes up 85% of the universe, but researchers, including Vera Rubin herself, historically have had a hard time ...

For one, scientists observe a "cosmic fossil" called the cosmic microwave background (CMB). The first light that was free to ...

Learn about the Sikkim TET Syllabus 2025, including topic-wise syllabus, weightage, preparation tips, and more on this page.

T-symmetry offers insights into the nature of time, revealing how fundamental physical laws remain invariant under time ...

Newton’s Laws of Motion describe how forces change the motion of an object, how the force of gravity gives weight to all masses, how forces cause acceleration and how forces work in collisions.

On Earth, the laws of gravity can be tested accurately in laboratory experiments. Similarly, our Solar System provides ideal settings to test the theory of general relativity: by precisely tracing the ...