A team at the Applied Physics Lab is working to understand the complex science behind predicting invisible threats that can ...

New measurements of radio galaxies reveal that the solar system is racing through the universe at over three times the speed predicted by standard cosmology. Using highly sensitive data from multiple ...

The solar system sits inside a vast pocket of hot, thin gas. However, that nearby structure has never looked especially ...

On August 12, 2026, lucky viewers in and around Greenland, Iceland and Spain—weather allowing—will be able to see one of ...

This is the second of three feature articles Ars is publishing to explore the financial, technical, and competitive ...

A number of social media posts claim that GPT-5.6 Sol deleted files and data without warning. OpenAI had basically disclosed ...

The undisputed ownership of the CBK complex may ultimately prove to be one of the most rewarding, defensive, and ...

A Soviet astronomer in the 1960s proposed a scale to classify hypothetical alien civilizations. Here’s why the framework is ...

Solar eclipses are a rare and brief opportunity for scientists to gather data on everything from the physics of the sun to ...

During the August 2026 solar eclipse, scientists will be rushing to gather data on the sun, but even if you aren't a ...

The new release was delayed after the U.S. government restricted the latest artificial intelligence models over cybersecurity ...