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A big increase in wind and solar power has pushed wholesale prices to zero or below for many hours of the year, spurring a ...

Engie has signed a corporate power purchase agreement (CPPA) with Atlas Copco Airpower to deliver clean energy from its 325MW ...

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At Toulouse’s Cartoon Forum, the executive talked us through some of the details of the EBU’s brand-new Co-Development ...

Gas bubbles on the surface of a star have been observed for the first time in detail outside our solar system, and they are ...

Astronomers have captured images of a star other than the Sun in enough detail to track the motion of bubbling gas on its surface. The images of the star, R Doradus, were obtained in July and August ...

It turns out that the vast oceans of hot plasma that make up the middle and outer layers of huge, geriatric stars churn much ...

Astronomers were able to capture detailed observations of massive gas bubbles moving on the surface of a star, named R. Doradus, located 180 light-years away.

Astronomers have now seen and captured pictures of another star bubbling gas on its surface. The star, R Doradus, is a red giant, with a diameter about 350 times larger than the sun's. This puffy star ...

New observations show the bubbling surface of the red giant star R Doradus, a feat previously only achievable with the Sun.

In a first, astronomers captured how convective forces power the quick bubbling movement of gas cells on the surface of a distant, massive star.