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From the College of Natural Sciences
UT Austin, International Partners Approve Start of Construction for Giant Magellan Telescope

UT Austin, International Partners Approve Start of Construction for Giant Magellan Telescope

The Giant Magellan Telescope (GMT) has announced a major milestone today with 11 international partners including The University of Texas at Austin unanimously approving its construction, securing the future of the project with more than $500 million to begin work on the world's most powerful optical telescope. The decision initiates final design and fabrication of the GMT, which is poised to become the largest optical telescope in existence.

Happy 25th Anniversary, Hubble Space Telescope

Happy 25th Anniversary, Hubble Space Telescope

Abell 1703, a gravitational lensLike a newborn's foggy vision slowly coming into focus, the Hubble Space Telescope has enabled humanity to see more clearly than ever before the world beyond our noses, a cosmos of contradictions: incandescent and quiescent, violent and benevolent, chaotic and orderly.

Astronomers Discover Ancient Solar System with Five Earth-sized Planets

Astronomers Discover Ancient Solar System with Five Earth-sized Planets

A team of scientists including The University of Texas at Austin’s Dr. William Cochran has discovered a solar system similar to our own dating back to the dawn of our Milky Way galaxy. They are reporting the find of five planets with sizes between Mercury and Venus orbiting the Sun-like star Kepler-444 in today’s issue of The Astrophysical Journal.

NASA, Texas Astronomers Find First Multi-Planet System around a Binary Star

NASA, Texas Astronomers Find First Multi-Planet System around a Binary Star

The discovery of the Tatooine-like system proves that whole planetary systems can form in a disk around a binary star.