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The NASA Exoplanet Archive Hits 6,000 Planets

Project News • September 17th, 2025

The milestone highlights the accelerating rate of discoveries, just over three decades since the first exoplanets were found.

SPHEREx Spectrophotometry Tool Available via IRSA

Project News • September 12th, 2025

IRSA has released a new Spectrophotometry Tool for measuring spectra from the public SPHEREx Quick Release Spectral Images. The tool is available in the SPHEREx Data Explorer web application, making it easy to visualize the extracted spectra.

NASA Study: Celestial ‘Accident’ Sheds Light on Jupiter, Saturn Riddle

Project News • September 9th, 2025

An unusual cosmic object is helping scientists better understand the chemistry hidden deep in Jupiter and Saturn’s atmospheres — and potentially those of exoplanets.

20 years of high school teachers and students doing astronomy research at IPAC

Project News • August 28th, 2025

The NASA/IPAC Teacher Archive Research Program (NITARP) is celebrating 20 years of high school teachers and students doing astronomy research at IPAC.

Two different types of asteroids may actually share same origin story

IPAC News • August 20th, 2025

A newly published paper, led by IPAC scientist Joe Masiero, provides evidence that two kinds of asteroids likely formed in the same regions during the beginning of our solar system.

NASA’s JWST Finds New Evidence for Planet Around Closest Solar Twin

IPAC News • August 7th, 2025

Astronomers using NASA’s James Webb Space Telescope have found strong evidence of a giant planet orbiting a star in the stellar system closest to our own Sun. At just 4 light-years away from Earth, the Alpha Centauri triple star system has long been a compelling target in the search for worlds...

NASA’s Lunar Trailblazer Moon Mission Ends

Project News • August 4th, 2025

NASA’s Lunar Trailblazer ended its mission to the Moon on July 31. Despite extensive efforts, mission operators were unable to establish two-way communications after losing contact with the spacecraft the day following its Feb. 26 launch.

Betelgeuse’s Companion Star May Have Been Seen at Last

Project News • July 24th, 2025

Three IPAC scientists, David R. Ciardi, Catherine A. Clark, and Elise Furlan, were co-authors on this study supporting the claim that Betelgeuse may have a stellar companion after centuries of hypothesizing.

SPHEREx Quick Release Data Products Available at IRSA

Project News • July 8th, 2025

SPHEREx data are now available at IRSA!

From Galileo to Galaxies: Astrophysics at the Vatican

IPAC News • July 1st, 2025

IPAC Executive Director Tom Greene wrapped up a two-week guest teaching stint at the Vatican Observatory Summer School (VOSS) in Italy, where 24 astronomy graduate students from 20 countries converged for an immersion in astrophysics fundamentals, observational techniques, and hands-on learning...

Displaying entries 11 - 20 of 295 in total

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