🌚 Black holes are one of the most fascinating objects in the #Universe, and children are often curious about them.

✨This #BlackHoleWeek 2024, scientists from the Athena X-ray Observatory, #HorizonEU#H2020 AHEAD2020 and XMM2Athena projects answer questions from children in 4 languages.

The four videos of the #BlackHoleWeek project are now open-access here!