Astrobiology2- Page

Input spectra generated with PSG from simulations of modern Earth. The spectra were generated at nine times of day, showing different surface features as the planet rotates (Kofman et al.

Artistic scheme of the VLA 4A/4B binary system, not in scale. Methanol and water absorption features originate from gas located in front of the dust photosphere at 26 µm, which

The left panel shows the relative astrometric orbit of 70 Oph B around 70 Oph A. Red points denote archival visual and micrometric measurements from the WDS/ORB6 catalog, while the

First glimpse of comet 3I/ATLAS from Juice science camera – ESA larger image No matter how much planning goes into space missions, one must always expect the unexpected. But luck

The Alvin is pictured sampling the P hydrothermal vent, which is an underwater volcano that forms at spreading and converging plate boundaries that spews out hot water that’s been heating

Robot experiment (Credit: Chuo University) The Institute of Space and Astronautical Science (ISAS) of the Japan Aerospace Exploration Agency (JAXA), in collaboration with Chuo University, Tokyo University of Agriculture and

Grounding line retreat on West Antarctica, 1992-2025 –ESA The ice along Antarctica’s ‘grounding lines’ has been largely stable over the past 30 years – but ice has retreated by more

Averaged 18 cm OH lines (scaled to 1667 MHz) of 3I obtained in four observations with both a Gaussian and a trapezoid fit: September 8 and 9 (top), September 18

Illustration of the processes implemented in our model. Mantle convection is lubricated via the presence of water and melt; the vigor of the viscosity thus sets the boundary of the