The Earth is four and a half billion years old, so why they started appearing then is unknown, as is the mechanism to make ...

The Biden administration’s strengthened RMP rules require a number of measures to reduce the risk of catastrophic accidents, ...

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

Welcome to Edition 9.01 of the Rocket Report! Back in January, I wrote about the 20 launches and landings we were most ...

Once it was clear that the finding was most likely real, the team took a closer look at the chemistry of the material nearest ...

OpenAI CEO Sam Altman is reportedly in active talks with the Trump administration about the US potentially acquiring a 5 ...

A long-standing ban on commercial supersonic flights over the United States would be overturned in a new rule proposed by the ...

If formalized, the rule would make political priorities the prime determinant of what science gets funded and sideline the ...

President Donald Trump’s plan to “fill the digital potholes” and use AI to quickly redesign every government website isn’t ...

This morning, the automaker released its sales and production numbers for the second quarter of the year. And if you’re a fan ...

Back in 2018, Google was handed a record-setting 4.34 billion-euro ($4.9 billion) fine in Europe for abusing its monopoly on ...

She also had a history of hip problems. Twenty years before, she had a hip replacement that stemmed from an injury she ...