Home / Astronomy & Space (page 3)

Astronomy & Space

Back from the deep freeze: A piece of the early Solar System returns

Artist’s impression of the unique rocky comet C/2014 S3 (PANSTARRS). (image credit: ESO/M. Kornmesser)

Astronomers have found a unique object that appears to be made of inner Solar System material from the time of Earth’s formation, which has been preserved in the Oort Cloud for billions of years. Originally identified by the University of Hawaiʻi’s  Pan-STARRS1 telescope, C/2014 S3 (PANSTARRS)  is a weakly active comet a little over twice as far from the Sun ...

Read More »

Record number of women doctoral candidates awarded prestigious dissertation fellowships

manoa-founder-region-soroptimist-fewllowship_Featured image

Six University of Hawaiʻi at Mānoa doctoral candidates, in programs ranging from astronomy to social welfare have been selected to receive the esteemed Founder Region of Soroptimist International Dissertation Fellowship for the 2016–2017 academic year. This is the largest number University of Hawaiʻi at Mānoa applicants that were awarded fellowships, beating out the University of California, Berkeley and other California ...

Read More »

Assistant professor wins CAREER award for research on cosmic rays

manoa-physics-doetinchem-p_landscape

Philip von Doetinchem, a University of Hawaiʻi at Mānoa physics assistant professor, has won a prestigious National Science Foundation CAREER award for his project, “Dark Matter Identification with Cosmic-Ray Antideuterons,” which is expected to total $708,390 for five years. Doetinchem’s research program is focused on the study of cosmic rays, charged particles originating from violent events deep in outer space. ...

Read More »

UH astronomers help local high school students compete for telescope time

Evan Sinukoff with Nevyn Tyau, Ashley Cobbs and Caitlyn Reid at Kapolei High School. Photo: Naidah Gamurot

Astronomers from the University of Hawaiʻi’s Institute for Astronomy are playing a key role in the first program in the world of its kind to provide observing time on a world-class telescope for Hawaiʻi’s aspiring young astronomers. Institute for Astronomy graduate students Kelly Blumenthal and Evan Sinukoff have been working with Kapolei High School and Waiākea High School students as ...

Read More »

Mystery of disappearing asteroids solved

Artist’s impression. An asteroid’s orbit is altered as it passes close to Jupiter, Earth or Venus, such that its new orbit takes it near the Sun. The intense heat from the Sun causes the asteroid’s surface to expand and fracture, and some of the material breaks off. As the surface material disintegrates, it creates dust and pebbles that spread out along the asteroid’s orbit with time. If the orbit of the dust and pebbles ever intersects Earth, it can create a meteor shower. Art by Karen Teramura.

Ever since it was realized that asteroid and comet impacts are a real and present danger to the survival of life on Earth, it was thought that most of those objects end their existence in a dramatic final plunge into the Sun. A new study published on Thursday in the journal Nature finds instead that most of those objects are destroyed in a ...

Read More »

Pan-STARRS chases source of LIGO gravity wave event

Pan-STARRS 1 Telescope

The email came in the evening of September 15. A potentially significant event had happened at the Laser Interferometer Gravitational-Wave Observatory, or LIGO, during their engineering run. A ripple in spacetime had occurred somewhere in the universe. But where? LIGO had not yet started their formal observing run, and with only two Gravity Wave detectors, one in Hanford, WA, and ...

Read More »

University of Hawaiʻi reaffirms support of TMT project

Artist’s rendering of the Thirty Meter Telescope

The University of Hawaiʻi’s response to recent media reports that the Thirty Meter Telescope is now exploring alternative sites as a “Plan B” if it can’t build in Hawaiʻi: The University of Hawaiʻi remains steadfast in our support for locating the Thirty Meter Telescope in Hawaiʻi. The project is a tremendous scientific and economic opportunity for Hawaiʻi Island and the ...

Read More »

The untold story of improvements in UH stewardship of Maunakea

The monitoring of archaeological sites is conducted annually according to the guidelines in the archaeological monitoring and burial treatment plans. Pictured here: A multiple upright shrine (kūahu) in the Maunakea Science Reserve.

This editorial by UH President David Lassner and UH Hilo Chancellor Donald Straney first ran in the Honolulu Star-Advertiser on November 29, 2015. Current controversies unfortunately overshadow the remarkable advances made in the stewardship of Maunakea. Critics often cite the 1998 State Auditor report on UH management. The university never disputed these findings, but viewed the report as a wakeup ...

Read More »

UH confirms TMT project is the last telescope site on Maunakea

Artist’s rendering of the Thirty Meter Telescope

A letter from University of Hawaiʻi President David Lassner to Department of Land and Natural Resources Chair Suzanne Case confirms that the Thirty Meter Telescope (TMT) project site is the last new area on the mountain where a telescope project will be contemplated or sought. Lassner’s letter to the Department of Land and Natural Resources (PDF) President Lassner’s letter to ...

Read More »