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.

More than six decades after a young chemist floated a radical idea about how vitamin B1 might behave in the body, researchers ...

In the last decade, archaeologists have learned to read the genetic traces that ancient humans and Neanderthals left not only ...

Taking a look back over the last twelve months, here are several of the biggest science stories in physics this year, as well ...

An intelligence agency analyst discovers his brain has been hacked and has to figure out whom he can trust in this sci-fi ...

Rising sea levels are amplifying long-standing concerns about nuclear contamination in the Marshall Islands, prompting ...

National oil companies are increasingly setting the pace in global energy investment, outspending majors, locking up ...

Turkey just took another very large, very deliberate step deeper into Russia’s energy orbit — and this time it comes with a $9 billion price tag.

North Korean leader Kim Jong Un has ordered officials to step up production of missiles and construct more factories to meet ...

The Regulatory Review highlights the top regulatory news and scholarship of 2025, selected by its staff.

Former Malaysian prime minister Najib Razak was found guilty Friday of abusing his power in the 1MDB graft scandal, which saw billions plundered from the now-defunct sovereign wealth fund. "The ...

Modern Scottish politicians often lack experience in the real world before entering Holyrood, unlike the impressive figures of the past.