Practicing frequently repeated questions helps grasp key concepts and exam patterns. Links provided for subject-wise access to most repeated questions for CBSE Class 12. Solving previous years' papers ...

Jan. 19, 2026 A nearby active galaxy called VV 340a offers a dramatic look at how a supermassive black hole can reshape its entire host. Astronomers observed a relatively weak but restless jet ...

New discoveries, everyday mysteries, and the science behind the headlines — in just under 15 minutes. It's science for everyone, using a lot of creativity and a little humor. Join hosts Emily Kwong ...

The Rasmussen Reports daily Presidential Tracking Poll for Friday shows that 45% of Likely U.S. Voters approve of President Trump’s job performance. Fifty-three (53%) disapprove. The latest figures ...

January 20, 2026 • It's unclear how many leaders have been asked to join the board, and the large number of invitations being sent out, including to countries that don't get along, has raised ...