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.
LASP Associate Director Tom Woods knows about space gunk.
As the principal investigator for the Extreme Ultraviolet Variability Experiment (EVE) aboard NASA’s Solar Dynamics Observatory, he’s all too familiar with the ways that exposure to the harsh space environment can lead to a spacecraft instrument’s degradation.
We live on a solar-powered planet. As we wake up in the morning, the Sun peeks over the horizon to shed light on us, blanket us with warmth, and provide cues to start our day. At the same time, our Sun’s energy drives our planet’s ocean currents, seasons, weather, and climate. Without the Sun, life on Earth would not exist.
For nearly 40 years, NASA has been measuring how much sunshine powers our home planet. This December, NASA is launching a dual-instrument package to the International Space Station to continue monitoring the Sun’s energy input to the Earth system. The LASP-built Total and Spectral solar Irradiance Sensor (TSIS-1) will precisely measure total solar irradiance, a measurement required for establishing Earth’s total energy input. These data will give us a better understanding of Earth’s primary energy supply and help improve models simulating Earth’s climate.
In recognition of his accomplishments and groundbreaking insights in the field of atmospheric science, LASP scientist and CU-Boulder Professor Peter Pilewskie has been named a recipient of the prestigious Humboldt Research Award. Pilewskie has been at LASP since 2004, where he performs research on the effects of clouds and aerosols on solar energy in the Earth’s atmosphere. He is also a professor in the Department of Atmospheric & Oceanic Sciences and serves as the director of the collaborative LASP/NASA Goddard Sun-Climate Research Center.
September 2011 marks a significant milestone for LASP, as our Mission Operations and Data Systems (MODS) team celebrates 15 years of continuous spacecraft operations. From long-standing science missions, such as ICESat, which have brought in important data over years—to newer missions, such as Kepler’s exciting search for Earth-like planets—LASP MODS has offered reliable spacecraft operations to agencies including NASA.
New research led by CU-Boulder/LASP scientist Greg Kopp will advance scientists’ understanding of the contribution of natural versus anthropogenic causes of climate change. The research improves the accuracy of the continuous, 32-year record of the sun’s energy output, which scientists call total solar irradiance (TSI). Energy from the sun is the primary energy input driving… Read more »
The University of Colorado at Boulder took an unusual step today by returning nearly $3 million in cost savings to NASA for an award-winning satellite mission designed, built and controlled by the university to study how the sun’s variation influences Earth’s climate and atmosphere. Known as the Solar Radiation and Climate Experiment, or SORCE, the… Read more »