EurekAlert! In the Spotlight

Welcome to In the Spotlight, where each month we shine a light on something exciting, timely, or simply fascinating from the world of science.

This May brings a rare celestial treat, two full moons in one month! We’re exploring the science of space and how astronomy connects us through curiosity, discovery, and a shared wonder for what lies beyond.

Latest News Releases

Updates every hour. Last Updated: 15-May-2026 13:16 ET (15-May-2026 17:16 GMT/UTC)

14-Apr-2026

Subaru telescope captures comet 3I/ATLAS composition change

National Institutes of Natural Sciences
Peer-Reviewed Publication

The Subaru Telescope observed the interstellar comet 3I/ATLAS (C/2025 N1) on January 7, 2026 (UT), after it made its closest approach to the Sun. By observing colors in the coma around the comet, astronomers could estimate the ratio of carbon dioxide to water. This ratio is much lower than that inferred from earlier observations by space telescopes. These findings suggest that the chemistry of the coma is evolving over time and offers clues to the structure of comet 3I/ATLAS.

Journal: The Astronomical Journal
Funder: Japan Society for the Promotion of Science

14-Apr-2026

SwRI harnesses AI to find meaningful matches in solar data

Southwest Research Institute

SAN ANTONIO — April 14, 2026 — New research led by Southwest Research Institute (SwRI) integrated three types of machine learning models to generate solar magnetic patches with physical properties and used those as a query to find matching patches in real observations. This elevates generative artificial intelligence (AI) from a means to produce artificial data to a novel tool for scientific data interrogation, supporting applicability beyond the heliophysics domain.

Journal: The Astrophysical Journal Supplement Series

14-Apr-2026

How black holes light up the dark

Syracuse University
Peer-Reviewed Publication

New hydrodynamical simulations explain how tidally destroyed stars reveal hidden supermassive black holes and why no two of these cosmic collisions look the same.

Journal: The Astrophysical Journal Letters

14-Apr-2026

Catching distant gamma-ray explosions with precisely aligned x-ray optics

SPIE--International Society for Optics and Photonics
Peer-Reviewed Publication

Distant gamma-ray bursts (GRBs) are powerful electromagnetic explosions that carry information about the early Universe, but detecting and precisely localizing them in real time remains a major technical challenge. Now, researchers have developed the first end-to-end methodology for precisely aligning lobster-eye mirror segments for EAGLE, the wide-field X-ray monitor that will board Japan’s HiZ-GUNDAM satellite to help pinpoint the origin of distant GRBs.

14-Apr-2026

Contaminants, including ink, detected in meteorites suggest sample preparation needs improving

University of the Basque Country
Peer-Reviewed Publication

Several contaminants, including traces of ink, originating in the preparation of subsamples, have been identified in Martian meteorites by the EHU’s research group. The finding highlights the importance of stricter protocols to prevent misinterpretations of the composition of these rocks and to ensure the reliability of future studies and Mars sample-return missions.

Journal: Applied Geochemistry

14-Apr-2026

Northumbria University researchers secure major funding to solve space radiation mystery

Northumbria University
Grant and Award Announcement

Researchers at Northumbria University have been awarded £4m to unlock the secrets of Earth's radiation belts and why they behave so unpredictably – information which is crucial for protecting satellites and forecasting space weather.