After Austin auto executive Erik Maund's conviction in a murder-for-hire conspiracy, a judge had ordered a retrial due to procedural errors. Now an appeals court has determined the errors don't ...

Five years ago, mathematicians Dawei Chen and Quentin Gendron were trying to untangle a difficult area of algebraic geometry involving differentials, elements of calculus used to measure distance ...

Microsoft’s MSFT-2.58%decrease; red down pointing triangle Copilot chatbot has become central to its artificial-intelligence strategy as the company’s close partnership with OpenAI diminishes. But the ...

The editorial board is a group of opinion journalists whose views are informed by expertise, research, debate and certain longstanding values. It is separate from the newsroom. Thirteen years ago, no ...

Greenpeace has said the verdict could bankrupt it. The lawsuit was over the group’s role in protests against the Dakota Access Pipeline. By Karen Zraick Simultaneous emergencies in different parts of ...

Marshall Hargrave is a stock analyst and writer with 10+ years of experience covering stocks and markets, as well as analyzing and valuing companies. Somer G. Anderson is CPA, doctor of accounting, ...

It's normal and healthy for infants to suck their thumbs, fingers, pacifiers, or toys. Object sucking gives children a sense of emotional security and comfort. But if thumb sucking continues beyond ...

Sleep disorders are ongoing problems that make it hard to sleep well and can lead to daytime tiredness, mood changes, and low concentration. Common sleep disorders include insomnia, sleep apnea, ...

From ecosystem change and soil quality to hydrology and natural hazards, Earth studies have never been so important. But in a crowded field of concerns, how can researchers prioritise the most ...