Webb has a suite of four instruments, the key to addressing the fundamental science goals of the mission.| www.esa.int
Overview of MIRI, the Mid-InfraRed Instrument, which is one of Europe's contributions to the James Webb Space Telescope.| www.esa.int
Astronomers have discovered a huge filament of hot gas bridging four galaxy clusters. At 10 times as massive as our galaxy, the thread could contain some of the Universe’s ‘missing’ matter, addressing a decades-long mystery.| www.esa.int
No sign of Ziggy Stardust – but ESA’s Mars Express has snapped the telltale traces of ‘spiders’ scattered across the southern polar region of Mars.| www.esa.int
The NASA/ESA/CSA James Webb Space Telescope has captured the sharpest infrared images to date of one of the most distinctive objects in our skies, the Horsehead Nebula. These observations show a part of the iconic nebula in a whole new light, capturing its complexity with unprecedented spatial resolution.| www.esa.int