... distribution of the radiation field changes dramatically for different habitable zone distances around low-mass stars, as indicated by a decline of more than two orders of magnitude in the far ultraviolet (FUV) and near ultraviolet (NUV) flux...
.... Indeed both Pluto and MakeMake are already known to be covered in frozen methane. Preliminary estimates of the moon indicate that it is in a circular orbit around MakeMake and thus completes a circuit around the dwarf planet in 12 days or longer...
...in their orbit in Earth units. The sizes of the exoplanets indicate the sizes relative to one another. The images of Earth, ... reference. The light and dark green shaded regions indicate the conservative and optimistic habitable zone. Credits: NASA...
... known as the Late Hesperian lowland unit (lHl). Their findings indicate that additional features in the unit represent a period in the ... that the frozen ancient ocean was possibly briny, as indicated by the rigidity of the ice lobes, which allowed ...
... Mars. Initial signals have been received via GMRT indicating that Schiaparelli’s parachute has been deployed and that ... is safely en route to the planet, but no signal indicating touchdown has been received yet. This is not completely unexpected ...
... concept was “unique” and had produced “exciting results” indicating after all that the landing went to plan and at ...the Martian surface. The spacecraft took pictures which seemed to indicate that the spacecraft landed as planned and some of its solar...