This puzzle is known as the problem of time, and it remains one of the most persistent obstacles to a unified theory of ...

Understand Chapter 4 concepts on motion with constant acceleration in simple terms. This video explains formulas, examples, and applications—perfect for students and physics enthusiasts looking to ...

Time feels like the most basic feature of reality. Seconds tick, days pass and everything from planetary motion to human memory seems to unfold along a single, irreversible direction. We are born and ...

Our universe does host life, but another one might be even better suited for life. Here’s what you’ll learn when you read this story: Researchers are studying how hospitable our universe is to ...

Columnist Natalie Wolchover checks in with particle physicists more than a decade after the field entered a profound crisis.

While popular AI models such as ChatGPT are trained on language or photographs, new models created by researchers from the ...

Including the temperature, air quality, and UV index ...

Optimize your final preparation with a targeted 10-day study plan for CBSE Class 10 Board Exams 2026. Includes subject-wise ...

"If you're flying rockets in space, and you're not having fun, you're doing it wrong," said the researcher who led the mission.

It's no surprise that things break, but what is a surprise is that things — from ceramic plates to bubbles — all follow the ...