Astrobiology6- Page

Cheops open questions: How do planets form? Many Vile Earthlings Munch Jam Sandwiches Under Newspapers and My Very Educated Mother Just Served Us Nachos. What sounds like gibberish half-sentences are

Orbit of 51 Eri b. The left panel shows the predicted RV of the planet as a function of time. The HiRISE RV measurements are overplotted as red dots, along

Results of full N -body simulations with the initial conditions eini = 0.8 and Nini = 80. (a) Impact velocities between SNs and embryos. (b) Atmospheric mass-loss fraction. (c) Total

Molecular structures of cis-HCOOH and transHCOOH. Carbon (C), hydrogen (H), and oxygen (O) atoms are represented by grey, white, and red spheres, respectively — astro-ph.GA In the interstellar medium, formic

EAC3 Deployed Configuration. — astro-ph.IM The Habitable Worlds Observatory (HWO), NASA’s next flagship science mission, follows in the tradition of the Nancy Grace Roman Space Telescope and other preceding great

Schematic of some of the key processes throughout planet formation that influence carbon supply and retention. (a) Key ice/grain sublimation fronts in the disk noted (CO2 between water–CO and that

Miles O’Brien and Peter Davis — PBS Keith’s note: On 11 February 2026 NOVA PBS Host / NewsHour reporter Miles O’Brien conducted a live broadcast from a ship in the

Dr. Robyn Barbato, a senior research microbiologist and leader of ERDC-CRREL’s soil microbiology team, coring permafrost samples in the Permafrost Tunnel in Fox, Alaska. Research microbiologists at the U.S. Army

For many years, the deep ocean has been seen as a nutrient-poor environment where microbes living in the water survive on very limited resources. But new research from the University

Packaging and overall dimensions of the three UV sub-systems. — astro-ph.IM Pollux is a high-resolution spectrograph and spectropolarimeter working from 100 nm to 1.8 microns proposed for HWO by a