European Space Agency

The enhanced capabilities of mid-infrared limb emission sounding to observe stratospheric aerosol injection geoengineering

Abstract. Using a model-based pseudo-reality (PR) future scenario and realistic pseudo-observations (POs) representative for a proposed satellite mission concept (CAIRT – the Changing-Atmosphere Infra-Red Tomography explorer), we analyse the capabilities of a high-spectral-resolu...

Breaking the Blend: A multi-tracer kinematic decomposition method for IFS data applied to disentangling the AGN outflow and circumnuclear ring in NGC 5728 with JWST

Abstract Integral field spectroscopy (IFS) of the central kiloparsecs of active galactic nuclei (AGN) reveals a mixture of spatially coincident emission from star-formation and AGN feedback exciting the interstellar medium. Disentangling these components remains a challenge, as m...

JuRa: The Juventas Radar on Hera Mission to Probe Internal Structure of Didymos and Dimorphos Asteroids

Abstract JuRa, the Juventas Radar, is the sounding radar of the Hera/ESA mission on cruise to the asteroid Didymos and its moon, Dimorphos. In 2027, it will, for the first time, do direct observation of the internal structure of an asteroid for the benefit of both science and pla...

Multiwavelength Observations of Substructures in Solar Flare Ribbons

Abstract Solar flare ribbons are extensive brightenings in the chromosphere during flares, often showing fine-scale structuring that reflects the underlying energy release. Using high-cadence imaging from the Swedish 1 m Solar Telescope/CRISP during an X1.5-class limb flare on 20...

The Search for Life Elsewhere: Avoiding Hype and Fostering Public Understanding

The search for life beyond Earth presents unique challenges for science communication due to its interdisciplinary nature, the potential for groundbreaking discoveries, and the inherent uncertainties involved. The Lorentz Center workshop Breaking News: We Found Extraterrestrial L...