Commander Reid Wiseman, a 50-year-old Navy captain and former test pilot, calmly radioed updates from the cockpit of the ...

The good news is that adding a bit of progesterone can help the befuddled sperm overcome the negative effects of microgravity ...

However, since launching the chatbot, xAI founder Elon Musk has encouraged X users to prompt Grok to generate such roasts. An ...

While the launch team has its focus on activities at the launch, the Artemis II astronauts will awaken around 9:45 am EDT ...

A federal judge ruled that President Trump’s executive order defunding NPR and PBS violated the First Amendment and issued a ...

The infotainment is the same system seen in the EV9. It is OTA-updatable, and Kia tells us there’s a range of customizable ...

NASA spent most of Monday trying to overcome hydrogen leaks on the Artemis II rocket. A good test would clear the way for ...

Chief among these features is Kairos, a persistent daemon that can operate in the background even when the Claude Code ...

While armchair developers and infosec experts have questioned some of the app’s technical design choices, a former FBI special agent uncovered an unusual fact: The small business owner behind the ...

On Wednesday, researchers released an analysis suggesting that there’s a “mass gap” in the population of black holes that ...

Ars Technica has been separating the signal from the noise for over 25 years. With our unique combination of technical ...

Ars Technica has been separating the signal from the noise for over 25 years. With our unique combination of technical ...