NASA's new mineral dust detector readies for launch

Each year, strong winds carry more than a billion metric tons—or the weight of 10,000 aircraft carriers—of mineral dust from Earth's deserts and other dry regions through the atmosphere. While scientists know that the ...

City heat extremes captured by instrument on the ISS

With air temperatures in excess of 10°C above the average for the time of year in parts of Europe, the United States and Asia, June 2022 has gone down as a record breaker. The fear is that these extreme early-season heatwaves ...

Fruit flies adapt activity to 'white nights'

Evolution takes place constantly, everywhere in nature. Nevertheless, it is always exciting for biologists to observe evolution "in real time." One such opportunity for observation is currently being presented by the internal ...

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