Download CBSE Class Physics 12 Pre-Board Sample Papers 2025–26 with solutions for all subjects in free PDF format. These papers are curated by experts as per the latest CBSE syllabus and exam pattern.

CBSE Class 10th Science Question Paper 2025: The Central Board of Secondary Education (CBSE ) will conduct the Class 10 ...

The third known interstellar comet to visit our solar system has just done something no one had seen before: it lit up in ...

The Palimpsest, a writing of Archimedes once thought lost to history, has been revealed through the advanced use of a particle accelerator.

Two inexpensive commercial materials store solar energy as electrons and release hydrogen fuel on demand in darkness, requiring no external power and setting a new performance record.

Continue reading to discover the GamesRadar+ ranking of the 25 best comics of the year, culminating in our pick for the best ...

Ammonia (NH3) is a colorless chemical compound comprised of nitrogen and hydrogen that is widely used in agriculture and in ...

The Linac Coherent Light Source in California has been firing record-breaking X-ray pulses for years, but now it’s due for a ...

Electrons determine everything: how chemical reactions unfold, how materials conduct electricity, how biological molecules transfer energy, and how quantum technologies operate. But electron dynamics ...

The rayograph has been long admired but largely misunderstood. This important retrospective gives Man Ray’s eponymous ...

While NASA's James Webb Telescope and other instruments have already spotted abundant water vapor, carbon monoxide and carbon ...

By engaging with art imaginatively, we can encounter that deeper reality that the Surrealists have always sought in their artwork.