The light that the NASA/ESA Hubble Space Telescope collected to create this image reached the telescope after a journey of ...

How does the camera on the James Webb Space Telescope work and see so far out? – Kieran G., age 12, Minnesota Imagine a ...

The first images from the telescope were released earlier this week, and it uses a 3,200-megapixel camera the size of a car.

Solar flares can reshape exoplanet atmospheres within days, affecting temperature, winds, and potential habitability.