Astrobiology53- Page

The NIRC2 image of dust around a young star named HD34282 (left) produced using an algorithm to construct images from aperture masking interferometry data. The light from the star is

Experimental characterization and structural analysis of designed ancestral proteins. (A) Schematic representation of the design workflow for ancestral proteins. (B) Summary table reporting general features of the selected designs and

C/O ratio as a function of metallicity as given in Table 4. Planets observed with direct spectroscopy are shown as blue circles, planets observed with eclipse spectroscopy as magenta

The normalized JWST spectra of the atomic PDR region and DF3 regions of the Orion Bar (black and red solid lines, respectively) after subtraction of the continuum and plateau emission.

Left: imaginary parts of tidal Love numbers, scaled by (Ω/ωdyn) 2ωt/Ω and plotted as a function of tidal frequency for isentropic polytropes (top) and incompressible shells (bottom) with a constant

Setup of our numerical simulations. Panel (A) illustrates an idealized icy moon with a poleward-thinning ice shell. Panel (B) depicts the numerical setup. — astro-ph.EP A poleward-thinning ice shell can

Germicidal UV light is emitted by an optical fiber running through the center of an agar plate. Researchers are testing whether microgravity changes the ability of the light to prevent

Graphical abstract –University of Colorado Boulder Far from Earth, in the vast expanses of space between stars, exists a treasure trove of carbon. There, in what scientists call the “interstellar

This artist’s impression depicts a dying Sun-like star engulfing an exoplanet. New research published in Monthly Notices of the Royal Astronomical Society suggests that ageing stars may be destroying the