Dimming of Betelgeuse Four Stages

Dimming of Betelgeuse Explained by Hubble Telescope

The dimming of Betelgeuse, a bright red star, excited stargazers last year. Find out how the Hubble Space Telescope helped explain what happened.(4:45 min read)

Star Formation - Photograph of Galaxy Cluster NGC-6240

Star Formation Started Earlier than Thought

Star formation was the subject of an ESA study using the Hubble Telescope. Find out why what they didn’t find was more important than what they did. (4:00 min read)

Massive Stars Forming in Tarantula Nebula

Massive Stars: Can They Form on Their Own?

Massive stars produce the heavier elements from which we're all made. Find out how the Hubble Telescope is shedding new light on where they came from. (4:30 min read time)