22/11/2019

Image: Hera scans Didymoon

Hera is a candidate ESA mission be presented to ESA's Space19+ meeting next week as part of the Agency's Space Safety programme, where Europe's space ministers will take a final decision on flying it.

Chemistry in the turbulent interstellar medium

Over 200 molecules have been discovered in space, some (like Buckminsterfullerene) very complex with carbon atoms. Besides being intrinsically interesting, these molecules radiate away heat, helping giant clouds of interstellar ...

Image: Seville, Spain from orbit

Ahead of next week's Space19+ Ministerial Council, the Copernicus Sentinel-2 mission takes us over Seville in southern Spain—the destination for this milestone event.

Do lockdown drills do any good?

School lockdown drills and exercises are controversial today, due in large part to some troubling examples making headlines.

Image: Hubble eyes an emitting galaxy

For this image, the NASA/ESA Hubble Space Telescope turned its powerful eye toward an emission-line galaxy called NGC 3749.

New model will help predict several solar phenomena

An international group of scientists, in cooperation with a research scientist from Skoltech, has developed a model to describe changes in solar plasma. This will help comprehend solar dynamics and gives clues to understanding ...

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