In a preprint paper, scientists concluded that the Step Pyramid of Djoser in Saqqara, Egypt—believed to be the oldest of the ...

In the 30 years since the discovery of 51 Pegasi b, more than 6,000 planets outside our Solar System have been catalogued. Two modern-day explorers explain how.

Our New Yorker Crossword October 2, 2025 answers guide should help you finish today’s crossword if you’ve found yourself ...

Parachutes inspired by Japanese paper cutting unfurl automatically and fall more predictably than standard parachutes.

Abstract: Small-cell networks (SCNs), especially those operating in millimeter-wave bands, are sensitive to blockages. In this letter, we develop a three-dimensional (3D) SCN model considering ...

Author Professor Philip Tetlock has conducted the most comprehensive, scientific assessment of expert judgement to date by studying the quality of experts’ advice from 1984 to 2004. Every day we hear ...