They are ghost forests: the haunting remains of what were once stands of cedar and pine. Since the late 19th century, an ever ...

As trees choked by saltwater die along low-lying coasts, marshes may move in. As trees choked by saltwater die along ...

As trees choked by saltwater die along low-lying coasts, marshes may move in. As trees choked by saltwater die along ...

Whether anything ever lived on Mars is unknown. And the present environment, with harsh temperatures, intense radiation, and ...

Tutolo led a new study of rock samples collected by the Curiosity rover that might have answered this question. The mystery ...

Ars Technica has been separating the signal from the noise for over 25 years. With our unique combination of technical savvy and wide-ranging interest in the technological arts and sciences, Ars ...

This week's flight of the New Shepard spacecraft, NS-31, and its all-female crew has stirred up a mess of coverage, from ...

But the moment demands nothing less. This is not a breeze; this is the whirlwind. And it will leave a state-dependent, ...

Memory requirements are the most obvious advantage of reducing the complexity of a model's internal weights. The BitNet b1.58 ...

While some animals like mammals have a limited ability to regenerate lost tissues, planarians can be cut roughly in half and ...

Kevin Hall, a prominent nutrition expert who led influential studies on ultra-processed foods, has resigned from his ...

The established wisdom seems to be that it's not something we can expect to see any time soon, let alone see receiving a budget allotment. However, there's a few compelling reasons I can think of: ...