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The INSPIRE Story: From Inception to Five Satellites

Event Date: Wednesday, Dec 05, 2018

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Features & News

Engineers, students played key role in hunt for alien worlds

November 12

Has NASA’s famed planet-hunting spacecraft met its end? Not so fast, say LASP researchers.

NASA recently announced that the Kepler Space Telescope, which searched for planets orbiting stars far away from Earth, had run out of fuel and would finish its nine-year mission. In response, many news outlets reported that Kepler was dead

But Lee Reedy, flight director for Kepler at LASP, said that the mission’s legacy is far from over. To date, Kepler has found a confirmed 2,662 planets beyond our solar system.

NASA retires LASP-operated Kepler space telescope

October 30

After nine years in deep space collecting data that indicate our sky to be filled with billions of hidden planets—more planets even than stars—NASA’s Kepler space telescope has run out of fuel needed for further science operations. NASA has decided to retire the spacecraft within its current, safe orbit, away from Earth. Kepler leaves a legacy of more than 2,600 planet discoveries from outside our solar system, many of which could be promising places for life.

Kepler, which was operated from LASP since its launch in March 2009, has opened our eyes to the diversity of planets that exist in our galaxy. The most recent analysis of Kepler’s discoveries concludes that 20 to 50 percent of the stars visible in the night sky are likely to have small, possibly rocky, planets similar in size to Earth, and located within the habitable zone of their parent stars. That means they’re located at distances from their parent stars where liquid water—a vital ingredient to life as we know it—might pool on the planet surface.

The most common size of planet Kepler found doesn’t exist in our solar system—a world between the size of Earth and Neptune—and we have much to learn about these planets. Kepler also found nature often produces jam-packed planetary systems, in some cases with so many planets orbiting close to their parent stars that our own inner solar system looks sparse by comparison.

LASP director awarded EGU’s Alfvén Medal

October 17

The European Geosciences Union (EGU) has named LASP Director Daniel Baker as the recipient of the 2019 Hannes Alfvén Medal. The medal was established in 1997 in recognition of the scientific achievements of Hannes Alfvén and is awarded for outstanding scientific contributions towards the understanding of plasma processes in the solar system and other cosmical plasma environments.

Baker is one of 45 individuals to be recognized this year for their important contributions to and leadership in the Earth, planetary, and space sciences. Baker will receive his award during the EGU 2019 General Assembly, which will take place from April 7-12, 2019, in Vienna, Austria.