LASP began in 1948, initially operating at CU Boulder as the Upper Air Laboratory. Since those early days launching payloads on V-2 rockets in the deserts of White Sands, New Mexico, LASP has grown to become the world’s only research institute to have sent instruments to every planet in the solar system, and to Pluto.
Come celebrate 70 years of exploring the Earth, our solar system, and beyond.
We’ll have tours of all our facilities and LASP Director Daniel Baker will present a colloquium on the history of LASP at 4 p.m. in the SPSC building.
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.
On its last orbits in 2017, the long-running Cassini spacecraft dove between Saturn’s rings and its upper atmosphere and bathed in a downpour of dust that astronomers call “ring rain.”
In research published today in Science, LASP research associate Hsiang-Wen (Sean) Hsu and his colleagues report that they successfully collected microscopic material streaming from the planet’s rings.
The findings, which were made with Cassini’s Cosmic Dust Analyzer and Radio and Plasma Wave Science instruments, come a little more than a year after the spacecraft burned up in Saturn’s atmosphere. They stem from the mission’s “grand finale,” in which Cassini completed a series of risky maneuvers to zip under the planet’s rings at speeds of 75,000 miles per hour.
Today, NASA’s MAVEN spacecraft celebrates four years in orbit studying the upper atmosphere of the Red Planet and how it interacts with the Sun and the solar wind. To mark the occasion, the team has released a selfie image of the spacecraft at Mars.
MAVEN’s selfie was made by looking at ultraviolet wavelengths of sunlight reflected off of components of the spacecraft. The image was obtained with the Imaging Ultraviolet Spectrograph (IUVS) instrument, built at LASP, that normally looks at ultraviolet emissions from the Martian upper atmosphere. The IUVS instrument is mounted on a platform at the end of a 1.2-m boom (its own “selfie stick”), and by rotating around the boom can look back at the spacecraft. The selfie was made from 21 different images, obtained with the IUVS in different orientations, that have been stitched together.