Astrobiology52- Page

Using a microscope inside a research lab on Mars – Grok via Astrobiology.com Dear all, It’s been a little while since our last update: we hope you’ve all been doing

Top: Blended MIRI LRS variability map of WISE J1049 AB: wavelength (x-axis) vs. time (y-axis) and normalized flux (amplitude; colorbar). There are two distinct lightcurve behaviors present, allowing for the

Roman WFI footprint overlaid on an image of the Rosette Nebula taken from the Second Digitized Sky Survey (DSS-2; B. M. Lasker et al. 1990). Red squares outline the 18

Mean group (left), histograms of grouping across several MCMC samples (middle), and resulting eigenspectra (right) for Eigenspectra mapping fits using 2 (top), 3 (middle), and 4 (bottom) groups. For each

The time-series spectra with the full wavelength range (in microns) of the observations shown on the x-axis, observation time (in hours) on the y-axis, and a color bar representing the

A diagram showing how data flows through the transformer architecture implemented here. Data padding and masking are left out for simplicity. The model does implement this functionality, but it is

Exoplanets, -moons, -comets Status Report astro-ph.EP November 7, 2025 The number of planets meeting or exceeding an equivalent ring thickness threshold of 0.3651 meters, or the approximate Saturn ring thickness

A new study finds that many “mini-Neptunes”—perhaps the most common planets in the galaxy—are under so much pressure from their heavy atmospheres that the surface is likely compressed solid. Illustration

graphical abstract – University of Oxford/Breakthrough Listen In an exciting leap forward for astronomy, researchers at the Breakthrough Listen initiative, in partnership with NVIDIA, have achieved a groundbreaking advancement in

Comparison of Arctic Ocean FSLE snapshots from the two simulations during March. Brighter regions (high FSLE) indicate more vigorous horizontal stirring. Left panel: present-day conditions; right panel: future conditions representing