The STScI James Webb Space Telescope (JWST) Summer School II — from August 2 to 13, 2027 — will focus on exoplanet transits, eclipses, and phase curves with JWST. Early […]
STSCI
James Webb Space Telescope JWEBBINAR #53: The Optical Constants Data Base And JWST
Please join us for a James Webb Space Telescope (JWST) webinar (JWebbinar) dedicated to the Optical Constants database (OCdb) and its use in PICASO and VIRGA models to analyze and […]
![JWST Cycle 6 -- [NASA / STSCI]](https://i0.wp.com/astrobiology.com/wp-content/uploads/2026/08/JWST-Cycle-6.jpg?resize=1200%2C720&ssl=1)
Posted inPolicy
JWST Cycle 6 Call for Proposals Policy Update [China]
[NASA / STSCI] Proposals involving only investigators based in the People’s Republic of China (PRC) or involving only PRC-based and U.S. investigators are subject to the NASA restriction on bilateral […]
Posted inAstronomy & Telescopes
First Look at a Time-Series Observation with New NIRISS SOSS Multistripe Subarrays
[STScI] Beginning in Cycle 5, NIRISS SOSS enabled four new “multistripe” subarrays that facilitate faster readouts of the standard SUBSTRIP256 subarray footprint. At their limit, these subarrays enable unsaturated observations […]
Posted inExoplanets, -moons, -comets
First Completed Rocky Worlds Program Observations Open New Era in Exoplanet Studies
[STScI] Scientists leading the astronomy community’s most ambitious effort to study rocky planets outside of our solar system have reached a major milestone.
Posted inAstrogeology, Exoplanets, -moons, -comets, Imaging & Spectroscopy, Press Release, Stellar Cartography
Webb Redefines The Dividing Line Between Planets And Stars
Planets, like those in our solar system, form in a bottom-up process where small bits of rock and ice clump together and grow larger over time. But the heftier the […]
Posted inAstronomy & Telescopes, Career Opportunities, Exoplanets, -moons, -comets, Status Report
Rocky Worlds DDT Community Involvement Initiative (CII)
The Rocky Worlds DDT Core Implementation Team is pleased to announce the launch of a new, community-led effort to enable collaboration and coordination around Rocky Worlds DDT science: the Rocky […]
Posted inAI - Data - Apps - Cybernetics, Astronomy & Telescopes, Citizen Science / Open Science, Exoplanets, -moons, -comets, Status Report
Rocky Worlds DDT Data Challenge Is Now Open
The Rocky Worlds DDT Core Implementation Team (CIT) is pleased to announce that the Rocky Worlds DDT Data Challenge is now open.
Posted inAI - Data - Apps - Cybernetics, Astrochemistry, Astronomy & Telescopes, Exoplanets, -moons, -comets, Imaging & Spectroscopy, Missions & Hardware, Reports, Roadmaps, & Plans, Status Report
Roman Space Telescope Science Platform Will Open New Frontiers in Space Science
With the release of the cloud-hosted Roman Research Nexus, STScI provides astronomers around the world an environment where they can prepare to work with the massive data stream expected from […]
Posted inAstronomy & Telescopes, Exoplanets, -moons, -comets, Imaging & Spectroscopy, Missions & Hardware, Reports, Roadmaps, & Plans, Status Report
Building A Roadmap For Hubble Science Into The 2030s
Hubble remains an indispensable resource for the astronomy and planetary science community as it approaches the end of its fourth decade in operations. The dynamic astronomical landscape, with facilities with […]