This Just In
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.
Strange and violent events maybe taking place on Pluto -- just in time for the New Horizons spacecraft to take a closer look.
Astronomers have discovered 11 entire galaxies that have undergone some unpleasant gravitational turbulence and flung from their home clusters, marooned in intercluster space.
The Event Horizon Telescope (EHT) now spans the diameter of our planet and, when the vast project goes online, astronomers will get their first glimpse of the bright ring surrounding a supermassive black hole.
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.
Hubble anniversary tributes kicked off on Thursday with the unveiling a spectacular new image taken by the telescope.
Today is Earth Day, so what better way to celebrate our beautiful planet and its place in the cosmos by watching some natural fireworks tonight.
The Hubble Space Telescope, among the most celebrated and popular machines ever made, starts its 25th year in orbit on Thursday, the anniversary of its launch aboard NASA’s now-retired space shuttle Discovery.
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