For decades, South Korea has been a responsible member of the international nuclear nonproliferation regime. As a nonnuclear-weapon state, South ...

Astronomers have long treated the universe’s end as a remote abstraction, a number so large that it barely registers against human history. For decades, theoretical models placed that final darkness ...

Scientists are exploring a new type of optical atomic clock based on ytterbium-173 ions that could help define the future standard for measuring time.

ENGLISH readers will welcome this authoritative account by Prof. Bohr of the application of his theory to atomic structure. The essay has been translated from the Zeitschrift fur Physik by L. F.

Students can access the expert-curated ICSE Class 10 Chemistry Sample Papers for the 2026 exam, ideal for last-minute revision.

Likening Special Intensive Revision (SIR) to just one coach of a train, with several other coaches comprising delimitation, census, NPR (National Population Register), women’s reservation and others, ...

A new experiment using rare-isotope beams has provided new insight into the origin of proton-rich isotopes known as p-nuclei.

ICSE exams are undergoing, and Class 10 Chemistry (Science Paper 2) paper is scheduled for Wednesday, March 11, 2026 from 11 ...

Explore important static science topics for UPSC including key concepts from Physics, Chemistry, and Biology. Quick revision notes to strengthen your UPSC Prelims preparation.

CBSE Class 12th Chemistry Important MCQs: The CBSE Class 12th Chemistry Board Exam 2026 requires thorough practice, especially with Multiple-Choice Questions (MCQs), which play a key role in scoring ...

US-Israel Iran War News Highlights: Emirates suspends all flights to and from Dubai until March 7 amid West Asia conflict. Spain has agreed to cooperate with the US military. President Trump expects ...