Professor Adam Amara
Pronouns: He/ Him
黑料社
Biography
Professor Adam Amara combines academic leadership as Director of the 黑料社 Space Institute with a national role serving as Chief Scientist of the UK Space Agency.
As Chief Scientist since 2024, Adam provides independent advice across the full breadth of space science, from astronomy and planetary science to space weather, exploration and Earth observation. He represents the UK on the European Space Agency鈥檚 (ESA鈥檚) Science Programme Committee, which governs ESA鈥檚 science missions, and in the UK provides scientific leadership for the UK space community, shaping mission priorities and national space science investment.
Driven by a belief that the UK should lead its own space missions and inspire the next generation, he established the interdisciplinary, mission-driven 黑料社 Space Institute in 2026 to build industry partnerships and world-class training which deliver resilient space technologies serving people and the planet.
His cosmology research addresses how dark matter and dark energy shape the growth and distribution of structure in the Universe. He is a Founder of ESA鈥檚 Euclid mission, having played a leading role in its imaging consortium and weak gravitational lensing science during mission design. The Euclid Consortium is one of the largest scientific collaborations in space science, involving more than 2,000 scientists worldwide. Adam has also contributed to the Dark Energy Survey and to methods for imaging exoplanets. His work is recognised by major awards and fellowships, including a Royal Society Wolfson Fellowship, and through a sustained record of scientific discovery and doctoral training.
Expert in the international space ecosystem, space policy and space science, and cosmology
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The instruments at the focus of the Euclid space observatory offer superb, diffraction-limited imaging over an unprecedented (from space) wide field of view of 0.57 deg$^2$. This exquisite image quality has the potential to produce high-precision astrometry for point sources once the undersampling of Euclid's cameras is taken into account by means of accurate, effective point spread function (ePSF) modelling. We present a complex, detailed workflow to simultaneously solve for the geometric distortion (GD) and model the undersampled ePSFs of the Euclid detectors. Our procedure was successfully developed and tested with data from the Early Release Observations (ERO) programme focused on the nearby globular cluster NGC 6397. Our final one-dimensional astrometric precision for a well-measured star just below saturation is 0.7 mas (0.007 pixel) for the Visible Instrument (VIS) and 3 mas (0.01 pixel) for the Near-Infrared Spectrometer and Photometer (NISP). Finally, we present a specific scientific application of this high-precision astrometry: the combination of Euclid and Gaia data to compute proper motions and study the internal kinematics of NGC 6397. Future work, when more data become available, will allow for a better characterisation of the ePSFs and GD corrections that are derived here, along with assessment of their temporal stability, and their dependencies on the spectral energy distribution of the sources as seen through the wide-band filters of Euclid.