Key Takeaways
- Hubble Space Telescope has been operational for 35 years since its launch on April 25, 1990, significantly advancing our understanding of the universe.
- Despite being outperformed by the James Webb Space Telescope, Hubble continues to be used for important astronomical observations.
- Hubble captured a stunning image of comet 3I/ATLAS on November 30, 2025, showcasing its capabilities even in the age of newer technology.
- The image of comet 3I/ATLAS reveals it was 228 million kilometers away from Earth, with visible stars trailing behind it.
- Many mysteries surround comet 3I/ATLAS, and astronomers are eager to study it further, even as it moves away from our solar system.
In service for 35 years, the Hubble Space Telescope has allowed astronomers and scientists globally to make many discoveries. While the JWST is now more powerful and offers better results, Hubble recently captured an amazing image of comet 3I/ATLAS, which is simply stunning.
Hubble's Impact on Astronomy
Since it was launched on April 25, 1990, Hubble has been crucial in observing and understanding the universe. It has helped astronomers estimate the universe's size and age, as well as its expansion rate. Additionally, it famously observed the collision of comet Shoemaker-Levy 9 with Jupiter from July 16 to 22 in 1994.
Continued Observations
Even though its technology has been outdone by devices like the James Webb Space Telescope, NASA continues to utilize Hubble for observations. On November 30, 2025, it captured a remarkable image of comet 3I/ATLAS as it moved through our solar system, with some speculating it could be an alien probe.
In the picture taken by Hubble's Wide Field Camera 3 (WFCC3), a bright spot in the center represents the interstellar comet. At that time, it was 228 million kilometers away from Earth, and the white streaks visible are stars, as the telescope tracked its path across the sky. NASA has more observations planned, which may involve this telescope.
Mysteries of the Comet
Many questions still surround this comet, and astronomers are eager to solve them. However, it is drifting further away from our solar system, making future observations increasingly difficult.
NASA science
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