Readers respond to a guest essay about the methods and reliability of science. Also: Opioid addiction; judges and presidents; ...

How well Artemis II manages its risks — untested hardware, deep-space distance, and limited escape options — will shape ...

The asteroid Bennu carries a small but very real chance of slamming into Earth in the next few centuries, with one particular ...

NASA's Artemis II crewed mission to the moon shows how U.S. space strategy has changed since Apollo -- and contrasts with ...

A 2022 award winner of the National Academies’ Eric and Wendy Schmidt Awards for Excellence in Science Communications, J.D. Allen discusses his civic science media framework, his nuclear energy ...

Zhu Junqiang, an academician of the Chinese Academy of Sciences (CAS) and dean of the newly established School of Space ...

In Shark Bay, Western Australia, Tursiops aduncus sweep the seafloor, covering beaks; the practice reshapes sensing while ...

For many years, planetary scientists have believed that water-rich meteorites arriving late in Earth's history (OK, the time ...

Here's why the astronauts have brushed up on lunar geology, even though they won't land.

The team have pushed the boundaries of quantum mechanics beyond what some thought possible. Now they want to go even further ...

Last week, Anthropic released what it calls Claude’s Constitution, a 30,000-word document outlining the company’s vision for ...

The most precise clocks ever built are now testing Einstein, hunting dark matter, and reshaping how we define time itself. In A Nutshell The world’s most precise clocks are changing how we understand ...