Project News

Exploring Cosmic Origins with SPHEREx (video)

SPHEREx • March 24th, 2022

The SPHEREx team releases a new video explaining how SPHEREx will explore Cosmic Origins.

SPHEREx Passes Critical Design Review

SPHEREx • March 24th, 2022

NASA finalizes plans for its next cosmic mapmaker.

NEOWISE 2022 Data Release Available March 23, 2022

Near-Earth Object Wide-field Infrared Survey Explorer • March 23rd, 2022

The Near-Earth Object Wide-field Infrared Survey Explorer (NEOWISE) and IPAC at the California Institute of Technology announce the NEOWISE 2022 Data Release.

NASA’s Roman Mission Will Test Competing Cosmic Acceleration Theories

Nancy Grace Roman Space Telescope • March 22nd, 2022

A team of scientists has predicted the science return from one of NASA’s Nancy Grace Roman Space Telescope’s groundbreaking planned surveys, which will analyze millions of...

Cosmic Milestone: NASA Confirms 5,000 Exoplanets

NASA Exoplanet Archive • March 21st, 2022

The count of confirmed exoplanets just ticked past the 5,000 mark, representing a 30-year journey of discovery led by NASA space telescopes. Not so long ago, we lived in a...

NASA Spots Giant Debris Cloud Created by Clashing Celestial Bodies

Spitzer • March 18th, 2022

Major smashups between rocky bodies shaped our solar system. Observations of a similar crash give clues about how frequent these events are around other stars.

How NASA’s Roman Could Help Find Other Earths by Surveying Space Dust

Nancy Grace Roman Space Telescope • March 16th, 2022

A team of scientists found NASA's Nancy Grace Roman Space Telescope will be able to measure a specific kind of space dust littered throughout dozens of nearby planetary systems’...

NASA’s Roman Mission Could Snap First Image of a Jupiter-Like World

Nancy Grace Roman Space Telescope • February 24th, 2022

NASA’s Nancy Grace Roman Space Telescope, now under construction, will test new technologies for space-based planet hunting. The mission aims to photograph worlds and dusty...

Day of Discovery: 7 Earth-Size Planets

Spitzer • February 22nd, 2022

Five years ago, astronomers revealed a spectacular collection of other worlds: the TRAPPIST-1 system.

IRSA Highlights from 2021

Infrared Science Archive • January 27th, 2022

IRSA had a number of milestones, releases and updates in 2021. Here is a recap of some of the high-level announcements.