Flight by Light: Mission accomplished for LightSail 2

Mission accomplished: the Planetary Society announced Wednesday that its LightSail 2 spacecraft, which was launched last month, had successfully raised its orbit using only the power of photons from the Sun.

Image: Chang'e-4 lander

At a time when ESA is looking forward to future lunar exploration, it turns out there is already some small but crucial ESA-developed hardware in operation on the far side of the moon.

Let's talk about gay penguins: Munich zoo joins Pride week

Organisers of this year's Gay Pride week in Munich have a group of rather wild partners—penguins, giraffes and lions at the city zoo where tours are being run about same-sex love in the animal kingdom.

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