WASHINGTON (AP) — The Environmental Protection Agency on Monday said it would propose a drinking water limit for perchlorate, ...

Miami's biggest signing this season might be defensive coordinator Corey Hetherman from Minnesota. He was hired in January ...

China’s commercial launch sector is preparing for a major financial test as LandSpace moves ahead with plans to raise roughly ...

Jets prospect Kieron Walton ignites the OHL, shattering expectations. His electrifying play offers a much-needed spark for ...

Which US rocket companies achieved the most during 2025? Once again, Ars Technica is here to provide some answers in the form ...

Former SpaceX propulsion CTO Thomas Mueller’s space startup reached unicorn status this year thanks to $525 million in ...

SpaceX could soon debut from South Texas a more advanced and powerful version of its mammoth spacecraft known as Starship.

A giant impact on the early Earth could have brought the building blocks of RNA to our planet, which new research suggests ...

An international team of astronomers led by Canadian researchers has found something the universe wasn't supposed to have: a ...

In an investigation to find out what sparked life on Earth, researchers have discovered that RNA formed through surprisingly ...