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ZTF Spots Asteroid with Shortest Year

Project News • July 8th, 2019

Astronomers have spotted an unusual asteroid with the shortest "year" known for any asteroid. The rocky body, dubbed 2019 LF6, is about a kilometer in size and circles the sun roughly every 151 days. In its orbit, the asteroid swings out beyond Venus and, at times, comes closer in than Mercury,...

Exoplanet Count Hits 4,000

Project News • June 13th, 2019

NASA's exoplanet counter ticked up to 4,000, then passed it by three, with 31 new discoveries from NASA's Exoplanet Archive.

Public Data Release 1

Project News • May 8th, 2019

The first public data release of the Zwicky Transient Facility (#ZTF) is out! This release includes data products from the public portion of the survey spanning March to December 2018. Products include ~3.4 million single-exposure images, ~102,000 co-added images, accompanying source catalog...

NEOWISE Celebrates Five Years of Asteroid Data

Project News • April 15th, 2019

NASA's Near-Earth Object Wide-field Infrared Survey Explorer (NEOWISE) mission released its fifth year of survey data on April 11, 2019. The five years of NEOWISE data have significantly advanced scientists' knowledge of asteroids and comets in the solar system, as well as the stars and galaxies...

NEOWISE 2019 Data Release

Project News • April 11th, 2019

The Near-Earth Object Wide-field Infrared Survey Explorer (NEOWISE) and IPAC at the California Institute of Technology announce the NEOWISE 2019 Data Release. The 2019 Data Release includes all data acquired during the fifth year of the NEOWISE Reactivation mission, 13 December 2017 to 13...

Zwicky Transient Facility Nabs Several Supernovae a Night

Project News • February 7th, 2019

The results are rolling in from Caltech's newest state-of-the-art sky-surveying camera, which began operations at the Palomar Observatory in March 2018. Called the Zwicky Transient Facility, or ZTF, the new instrument has so far discovered 50 small near-Earth asteroids and more than 1,100...

Astronomers Find Clues to the Origins of Exploding Dead Stars

Project News • February 7th, 2019

Dying stars known as Type Ia supernovae are often referred to as standard candles because they all emit the same, well-known amount of light when they explode and can therefore be used to measure distances in the universe. GROWTH astronomers have now observed a very peculiar Type Ia supernova...

Asteroid from ‘Rare Species’ Sighted in the Cosmic Wild

Project News • February 5th, 2019

Astronomers have discovered an asteroid looping through the inner solar system on an exotic orbit. The unusual object is among the first asteroids ever found whose orbit is confined almost entirely within the orbit of Venus. The asteroid's existence hints at potentially significant numbers of...

High school teachers and students doing real astronomy research? Absolutely!

Project News • January 9th, 2019

Once again, more than 30 teachers, students and astronomy educators from the NASA/IPAC Teacher Archive Research Program (NITARP) will be attending the winter meeting of the American Astronomical Society (AAS), running from January 6 through January 10 in Seattle, WA.

IPAC/NExScI Deputy Director, Dr. Dawn Gelino, Gives TEDxCERN Talk

IPAC News • December 19th, 2018

Dr. Dawn Gelino, IPAC/NExScI Deputy Director, gives a talk at TEDxCERN on "Looking for Life on Exoplanets".

Displaying entries 211 - 220 of 307 in total

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