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704-Mini Moons(490)
There are likely to be hundreds smaller than softball sized and perhaps several dozen football to beachball sized, natural Earth mini moons, which are so small and fast moving that they are able to s…
Published on 3 years, 4 months ago
192E-204-Birthday Asteroid
An asteroid hunter wishes for a birthday comet but instead the Universe gave her an asteroid.
Published on 3 years, 4 months ago
703-Martian Water(489)
Exciting new research indicates that there could be a lake of liquid water beneath the south Martian polar cap. Further research will be required to determine if this briny pool could be the home of …
Published on 3 years, 4 months ago
191E-203-Big Rock
A rare very large Earth approaching object is discovered in an unusual place in the sky.
Published on 3 years, 5 months ago
702-20 years(488)
It has been 20 years since the world woke up to the news that a half mile diameter asteroid, 1997 XF11, discovered by Space Watch on Kitt Peak, had a slight chance of impacting the Earth in 2028. The…
Published on 3 years, 5 months ago
190E-202-Martian Purity
Humans must be very careful not to introduce any of Earth's organisms into the Martian environment.]
Published on 3 years, 5 months ago
701-Touching The Sun(487)
Imagine a spacecraft traveling at a speed that would take it from New York to Tokyo in less than a minute, a mere 4 million miles from the surface of our Sun, where it would be exposed to about 500 t…
Published on 3 years, 5 months ago
189E-201-Frequent Visitor
A small asteroid about the size of a U-Haul moving truck makes frequent visits to our part of the solar system.
Published on 3 years, 5 months ago
700-Martian Storms(486)
In a few weeks ,as Earth and Mars moved closer together, a dust storm engulfed most of the red planet making it impossible to see its surface features.
Published on 3 years, 5 months ago
188E-200-Comet Showers
It is possible that showers of comets changed the course of life on Earth.
Published on 3 years, 5 months ago