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Future Missions
There will always be a need to monitor and study the Sun, the nearby star that throws huge amounts of high-energy particles and electromagnetic... -
Trojan Asteroid Satellites, Rings, and Activity
The Lucy mission will encounter five Jupiter Trojans during its mission with three of the five already known to be multiple systems. These include a...
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Accretion disks, quasars and cosmology: meandering towards understanding
As Setti and Woltjer noted back in 1973, one can use quasars to construct the Hubble diagram; however, the actual application of the idea was not...
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High-Mass X-ray Binaries
Binary systems in which a neutron star or black hole accretes material from a high-mass star are known as high-mass X-ray binaries (HMXBs). This... -
High-Mass X-ray Binaries
Binary systems in which a neutron star or black hole accretes material from a high-mass star are known as high-mass X-ray binaries (HMXBs). This... -
Dynamical orbital evolution of asteroids and planetesimals across distinct chemical reservoirs due to accretion growth of planets in the early solar system
N -body numerical simulations code for the orbital motion of asteroids/planetesimals within the asteroid belt under the gravitational influence of the...
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Nearby Young Stars and Young Moving Groups
The past two decades have seen dramatic progress in our knowledge of the population of stars of age \(\lesssim \)... -
The Galaxy
The word Galaxy comes from the Greek and means Milky Way. For the ancient Greeks the Milky Way consisted of namely milk poured out by the goddess... -
The formation of merging black holes with masses beyond 30 M⊙ at solar metallicity
Gravitational-wave astronomy has revealed a population of stellar-mass black holes more massive than observed previously by other means. The maximum...
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Earth=Mars: a snowball world
Mars introduction; atmospheres, magnetospheres and planetary cores; MGS and magnetic rocks of Earth and Mars; Martian rivers, seas... -
Galaxies
Various classification schemes for galaxies are introduced, including the Hubble-de Vaucouleurs sequence, as well as other classes of galaxy:... -
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Planet Formation
Motivating the study of planet formation is not difficult for any curious audience. One of the fundamental human questions is that of origins: “where... -
3D stable and weakly unstable periodic orbits around the Earth near the retrograde co-orbital resonance with the Moon
Stable or weakly unstable orbits in cislunar space are attractive as potential locations that natural objects including dust particles may be...
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Conclusion
Peru is surprising by its extraordinary natural diversity. This manifests itself, among other things, in the scorching expanses of the desert... -
Chemical Enrichment in Groups and Clusters
As building blocks of dust, rocky planets, and even complex life, the chemical elements heavier than hydrogen (H) and helium (He) – called “metals”... -
Spitzer’s Solar System studies of asteroids, planets and the zodiacal cloud
In its 16 years of scientific measurements, the Spitzer Space Telescope performed a number of groundbreaking and key infrared measurements of Solar...
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Cometary plasma science
Comets hold the key to the understanding of our Solar System, its formation and its evolution, and to the fundamental plasma processes at work both...