Neptune

Webb Space Telescope Captures Neptune’s Auroras For First Time

• Press Release
• April 4, 2025

Astronomy & Telescopes

STScI Announces The JWST Cycle 4 General Observer Program

• Status Report
• March 14, 2025

Astrochemistry

Stellar Cartography: Intricate Layers of Supernova Remnant Cassiopeia A

• Press Release
• January 20, 2025

Courses

James Webb Space Telescope (JWST) Summer School August 2025

• Status Report
• January 16, 2025

Astronomy & Telescopes

Towards the Habitable Worlds Observatory: Visionary Science and Transformational Technology

• Status Report
• December 20, 2024

TRAPPIST-1

The Light Of TRAPPIST-1 b Reveals New Insights On The Planet’s Nature

• Press Release
• December 16, 2024

Astronomy & Telescopes

New And Improved James Webb Space Telescope MIRI MRS Photometric Calibration Now Available

• Status Report
• October 6, 2024

Exoplanetology: Exoplanets & Exomoons

STScI Presents the Rocky Worlds Director’s Discretionary Time (DDT) Science Advisory Council

• Status Report
• September 23, 2024

Exoplanetology: Exoplanets & Exomoons

STScI Initiates A Concerted Search For Atmospheres Around M-dwarf Exoplanets

• Status Report
• July 23, 2024

Exoplanetology: Exoplanets & Exomoons

Report of the Working Group on Strategic Exoplanet Initiatives with HST and JWST

• Status Report
• April 5, 2024

Astronomy & Telescopes

Three-year Study Of Young Stars With Hubble Enters A New Chapter

• Press Release
• March 29, 2024

Atmospheres & Climate

Hubble Observes The Atmosphere Of Exoplanet WASP-121 b Changing Over 3 Years

• Press Release
• January 5, 2024

Astronomy & Telescopes

TrExoLiSTS: Transiting Exoplanets List of Space Telescope Spectroscopy

• Press Release
• December 16, 2022