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Showing 10 results from a total of 106

| Issue 37

Galaxies: genesis and evolution

Astronomers are still trying to discover exactly why galaxies formed in spiral shapes, and what’s likely to happen to our galaxy in the future.

Ages: 11-14, 14-16, 16-19;
Topics: Understand, Physics, Astronomy / space
       

| Issue 66

Colour science with lasers, gummy bears, and rainbows

Shine a light on the science of colour: create and combine rainbows and explore how colours arise through reflection, absorption, and transmission.

Ages: <11, 11-14;
Topics: General science, Physics, Profiles, STEAM
     

| Issue 24

More than meets the eye: the exotic, high-energy Universe

​In the third article in this series on astronomy and the electromagnetic spectrum, learn about the exotic and powerful cosmic phenomena that astronomers investigate with X-ray and gamma-ray observatories, including the European Space Agency’s XMM-Newton and INTEGRAL missions.

Ages: 11-14, 14-16, 16-19;
Topics: Physics, General science, Astronomy / space
             

| Issue 29

More than meets the eye: how space telescopes see beyond the rainbow

How do astronomers investigate the life cycle of stars? At the European Space Agency, it’s done using space-based missions that observe the sky in ultraviolet, visible and infrared light – as this fourth article in a series about astronomy and the electromagnetic spectrum describes.

Ages: 16-19;
Topics: Physics, Astronomy / space
       

| Issue 31

Starlight inside a light bulb

Different stars shine with different colours, and you can use a light bulb to help explain why.

Ages: 11-14, 14-16, 16-19;
Topics: Physics, Astronomy / space