See just how well Hubble is doing after 25 years in orbit.
If funded, the tiny Twinkle telescope will look at the atmospheres of close alien planets, including 'super-Earths.'
Ready for your close-up? How spacecraft changed our image of moons, planets and other objects in our solar system.
As we celebrate Hubble's 25th year in space, let's have a quick rundown of some of the space telescope's key statistics.
It's been an eventful 25 years for what turned out to become the world's best-known telescope and perhaps among the most productive science instruments ever made. Here's a look at Hubble's life in pictures.
Hubble’s scientific bounty has benefited a wide range of astronomical and astrophysical fields, including the study of planets, moons and small icy bodies in the outer solar system and the cosmological history of the universe. Here’s a look at a few of Hubble’s greatest hits.
Underpinning tributes this week marking the 25th anniversary of the Hubble Space Telescope’s launch is the knowledge that the orbiting observatory has years of cutting edge science projects ahead.
This image isn't a close-up from the garden, but an active area of strong magnetic fields on the sun's chromosphere.
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