JWST data suggest 55 Cancri e may be a hydrogen-rich lava world with an atmosphere tied to its molten interior.

Hardwood, the project Gunnar Morling kick-started handling of Parquet files in Java, reached version 1. Its multi-threaded approach and zero mandatory external dependencies promise a simpler, more ...

Everything around us, from atoms and molecules to planets and galaxies, is governed by two extraordinarily successful ...

The question of how gravity interacts with the quantum world has long perplexed physicists, but a non-quantum theory of space ...

NSF–DOE Vera C. Rubin Observatory has officially begun full operations for the Legacy Survey of Space and Time (LSST), one of ...

Claude Sonnet 5 brings stronger agentic AI features, lower pricing, and updated safety protections. Here's what IT leaders ...

How prepared are we for a solar storm, bad software update or cybersecurity event that could trigger widespread loss of ...

Part of the SD Times 100 2026 series. See the full SD Times 100 2026 list for every category and honoree. Every conversation ...

Abstract: Application of ridge detection algorithms to various transforms and problems in time-frequency (TF) analysis has become increasingly widespread with notable application in the instantaneous ...

Update January 2026: We added a full run-down of the new story arc from Version 5.0, To Our Yesterday. We also expanded our challenge stage information for all chapters to include recommended ...

Abstract: To address the problem of high complexity of channel estimation for orthogonal time frequency space (OTFS) systems, we propose a low complexity channel estimation method leveraging the ...