Ancient enzymes show life’s nitrogen signal stayed unchanged for billions of years, helping scientists read early Earth.

Oxygen is everywhere on Earth today. But that hasn’t always been the case. Scientists think oxygen only became a lasting part ...

Oxygen is a vital and constant presence on Earth today. But that hasn't always been the case. It wasn't until around 2.3 ...

A research team from the Institute of Metal Research (IMR) of the Chinese Academy of Sciences has developed an efficient, stable, atomic-scale catalyst for carbon monoxide (CO) oxidation. This ...

MADRID, July 30 (Reuters) - The plan to spin off joint venture Virgin Media O2's fixed network in Britain had been scrapped, Telefonica's (TEF.MC), opens new tab Chief Executive Marc Murtra told ...

A previous plan to spin off joint venture Virgin Media O2’s fixed network in Britain has been scrapped, Telefonica’s Chief Executive Marc Murtra has confirmed speaking to Reuters. “The project is ...

We may receive a commission on purchases made from links. Modern cars are designed to be more efficient and eco-friendly than ever. Automakers build vehicles with a wealth of advanced features to not ...

BLOOMFIELD HILLS, Mich.--(BUSINESS WIRE)--O2 Investment Partners (www.o2investment.com) is excited to announce the promotions of Michael Cotant, Derek Wardlaw and Andrew Faubel to Partner, as well as ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

Prime numbers are only divisible by themselves and one. Robert Brook via Getty Images In the 17th century, French monk and mathematician Marin Mersenne developed a method to find prime numbers: values ...

For the first time in more than 25 years, mathematicians have proven a new way to identify prime numbers, and in doing so developed a toolkit that could allow further advances in number theory. Prime ...