Samples returned by Chang'e-5 reveal key age of moon rocks

A lunar probe launched by the Chinese space agency recently brought back the first fresh samples of rock and debris from the moon in more than 40 years. Now an international team of scientists—including an expert from Washington ...

New catalyst helps combine fuel cell, battery into one device

A single device that both generates fuel and oxidant from water and, when a switch is flipped, converts the fuel and oxygen into electricity and water, has a host of benefits for terrestrial, space and military applications. ...

How the expanded child tax credit is helping families

American households making less than $50,000 are more likely than higher-earning families to spend the expanded child tax credit on essential expenses and tutors for their children, found a survey from the Social Policy Institute ...

How new leaders build or lose trust over time

The goal of any new leader is to quickly establish a high level of trust and credibility with the team. After all, numerous studies have shown that trust in leadership is linked to higher individual and team performance. ...

Bacteria could learn to predict the future

New research from Washington University in St. Louis suggests that bacteria could learn from the past to predict the future.

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