Outside of Earth, Titan is the only
other planetary body in the solar system with actively flowing rivers, though they're fed by liquid methane instead of water.
Not exact matches
The new findings are observational evidence supporting the idea that icy
bodies are also present
in other planetary systems, and have survived throughout the history of the star's evolution.
The researchers are interested
in studying the effects of haze particles on the atmospheric energy balance of
other planetary bodies, such as Neptune's moon Triton and Saturn's moon Titan.
Planetary scientists have long known that Io is the most volcanically active
body in the solar system, thanks to constant gravitational tugs from Jupiter and its
other moons that churn Io's interior.
Other astronomers find the detections convincing, although most reserve the name «planet» for
bodies that form within a
planetary system and orbit stars, says theorist Alan Boss of the Carnegie Institution of Washington
in Washington, D.C. «They should call them «
planetary - mass brown dwarfs,»» Boss says.
Observations of the planets, satellites, and small
bodies in the Solar system provide indispensable information about planet formation and evolution processes that remain unattainable for
other planetary systems.
Astronomers have long wondered whether
other planetary systems have
bodies with properties similar to those
in the Kuiper belt, and the new study appears to confirm for the first time that one such
body exists.
The observations suggest that the dust was created by collisions
in a Edgeworth - Kuiper - like belt of icy
bodies, and that the orbital asymmetry could be an indication that the dust is being shepherded by an unseen
planetary companion — among
other explanations (Eiroa et al, 2010).
«There is a great deal of interest
in the microbes of the Earth's crust because the strategies by which they survive may be similar to the earliest strategies of life on Earth, and perhaps also on
other planetary bodies,» said Rachel M. Haymon, UCSB professor of geology.
The new findings support the notion that belts of icy
bodies are also
in other planetary systems, and have persisted throughout their star's development.
The scope of COSPAR comprises space studies of the Earth's surface, meteorology and climate; space studies of the Earth - Moon system and
other bodies of the solar system, including the search for evidence of life
in the solar system; study of
planetary atmospheres including those of the ever - expanding inventory of exoplanets; space plasmas
in the solar system; research
in astrophysics from space; life sciences as related to space; materials sciences
in space; and fundamental physics
in space.
The loss rate of molecules through the exosphere is critical
in determining whether Earth or any
other planetary body retains an atmosphere.
Early astronomers noted the presence of
other planetary bodies and named them after their deities, though our planet kept its connection to the «soil» — or
in Latin terra.
In the fifteenth century, as intellectuals began to reconsider our planet's shape and position in the Universe, the word «Earth» first came to be used in reference to the planetary body we know it as today and the term considered comparable to Mars, Venus, Saturn, and the other spheres of spac
In the fifteenth century, as intellectuals began to reconsider our planet's shape and position
in the Universe, the word «Earth» first came to be used in reference to the planetary body we know it as today and the term considered comparable to Mars, Venus, Saturn, and the other spheres of spac
in the Universe, the word «Earth» first came to be used
in reference to the planetary body we know it as today and the term considered comparable to Mars, Venus, Saturn, and the other spheres of spac
in reference to the
planetary body we know it as today and the term considered comparable to Mars, Venus, Saturn, and the
other spheres of space.
Do you have any
other planet
in mind, you did just claim «every
planetary body with an atmosphere» perhaps you can actually substantiate that?