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Author Archives: jonsastroblog
A new Stellar Catalog
A new two-year long study done by the European Space Agency has created the most comprehensive survey of the universe ever recorded. The Gaia project has cataloged over 1.7 billion stars, 14,000 asteroids and numerous galaxies and galaxy clusters spread throughout the universe. What started out as a relatively small affair eventually exploded into a … Continue reading A new Stellar Catalog → Continue reading
A new Stellar Catalog
A new two-year long study done by the European Space Agency has created the most comprehensive survey of the universe ever recorded. The Gaia project has cataloged over 1.7 billion stars, 14,000 asteroids and numerous galaxies and galaxy clusters spread throughout the universe. What started out as a relatively small affair eventually exploded into a … Continue reading A new Stellar Catalog → Continue reading
A New Way to Travel Through Space
Solar sails are a new and incredibly interesting propulsion system that is currently undergoing various testing around the globe. Instead of being powered by rockets, solar sails allow spacecrafts to be powered by the sun itself. Just as a sailboat is pushed along by the winds on the ocean, solar sails are pushed along by … Continue reading A New Way to Travel Through Space → Continue reading
Posted in Instruments, Physics
Tagged astro2110, blog7, technology
Comments Off on A New Way to Travel Through Space
A New Way to Travel Through Space
Solar sails are a new and incredibly interesting propulsion system that is currently undergoing various testing around the globe. Instead of being powered by rockets, solar sails allow spacecrafts to be powered by the sun itself. Just as a sailboat is pushed along by the winds on the ocean, solar sails are pushed along by … Continue reading A New Way to Travel Through Space → Continue reading
Posted in Instruments, Physics
Tagged astro2110, blog7, technology
Comments Off on A New Way to Travel Through Space
Black Holes Discovered in Milky Way Center
For many years now, the astronomy community has believed that there must be a single super-massive black hole at the center of our galaxy, but new research done by astronomers at Columbia University may have changed that belief. According to their research, data from the Chandra X-ray Observatory has shown that there are at least … Continue reading Black Holes Discovered in Milky Way Center → Continue reading
Posted in SolarSystem
Tagged astro2110, Black Holes, blog6
Comments Off on Black Holes Discovered in Milky Way Center
Black Holes Discovered in Milky Way Center
For many years now, the astronomy community has believed that there must be a single super-massive black hole at the center of our galaxy, but new research done by astronomers at Columbia University may have changed that belief. According to their research, data from the Chandra X-ray Observatory has shown that there are at least … Continue reading Black Holes Discovered in Milky Way Center → Continue reading
Posted in SolarSystem
Tagged astro2110, Black Holes, blog6
Comments Off on Black Holes Discovered in Milky Way Center
The Peculiar Dwarf Planet: Haumea
Haumea is a recently discovered dwarf planet in the Kuiper Belt that has some very unique features. The first thing many people notice is that Haumea is shaped more like a football than a sphere. This is due to the fact that Haumea spins around its axis roughly every four hours. This extreme rotation causes … Continue reading The Peculiar Dwarf Planet: Haumea → Continue reading
Posted in SolarSystem
Tagged astro2110, blog5, dwarfplanet, planets
Comments Off on The Peculiar Dwarf Planet: Haumea
The Peculiar Dwarf Planet: Haumea
Haumea is a recently discovered dwarf planet in the Kuiper Belt that has some very unique features. The first thing many people notice is that Haumea is shaped more like a football than a sphere. This is due to the fact that Haumea spins around its axis roughly every four hours. This extreme rotation causes … Continue reading The Peculiar Dwarf Planet: Haumea → Continue reading
Posted in SolarSystem
Tagged astro2110, blog5, dwarfplanet, planets
Comments Off on The Peculiar Dwarf Planet: Haumea
How Close Are We to Nuclear Fusion Reactors?
Harnessing nuclear energy as an energy source has long been an idea surrounded in mystery and fear. Very few people actually know how nuclear power plants work, but many people know how catastrophic nuclear reactor meltdowns can be. However, the kind of nuclear energy we can currently control in nuclear power plants is only one … Continue reading How Close Are We to Nuclear Fusion Reactors? → Continue reading
How Close Are We to Nuclear Fusion Reactors?
Harnessing nuclear energy as an energy source has long been an idea surrounded in mystery and fear. Very few people actually know how nuclear power plants work, but many people know how catastrophic nuclear reactor meltdowns can be. However, the kind of nuclear energy we can currently control in nuclear power plants is only one … Continue reading How Close Are We to Nuclear Fusion Reactors? → Continue reading