548-Dragonfly
In our solar system the most exotic body which contains the complex organic molecules necessary for life is Saturn's Moon Titan. NASA's Dragonfly will explore this strange world with a flying drone. W...
9 Elo 20192min
36E-48-Large Asteroids Still Appear Suddenly Without Warning
Asteroid 2014 JO25 is truly an amazing object. It orbits the Sun, every 2.94 years, on a very elongated path that goes closer to the Sun than Mercury and then it travels out to well past Mars. It mus...
6 Elo 20192min
547-Impact Mars
A given piece of ground on Mars receives several times more space rock impacts than a similar sized area on Earth. Perhaps, in the future the Martian tourist industry will bring visitors to view super...
2 Elo 20192min
35E-47-Earth Approaching Space Rocks Collected Over 6 Nights
During a recent 6 night observing run with the NASA funded Catalina Sky Survey 60 inch telescope on Mt. Lemmon, I found 29 Earth Approaching Asteroid candidates which were posted on the Minor Planet C...
30 Heinä 20192min
546-Snoopy
49 years after the Lunar Landing Module "Snoopy" was abandoned by Apollo 10 Astronauts, my Catalina Sky Survey teammate Carson Fuls may have spotted it while searching for Earth approaching asteroids ...
26 Heinä 20192min
34E-46-How Far Is Forever
When you look out in space you are also looking back in time. Objects in space are older than they appear to us; the Moon more than a second , Mars a minute and a half, and the Great Galaxy in And...
23 Heinä 20192min
545 Celestial Congestion
Imagine being under a clear natural night sky, with no moon, waiting to see stars down to the horizon, the Milky Way, star clusters, planets, the zodiacal light, comets, and other wonders of the natur...
19 Heinä 20192min
33E-45-A World Full Of Holes
It may surprise you to know that there are more than 180 confirmed impact craters on our planet. It is likely that many more have been erased by the actions of wind and water. An asteroid smashing ...
16 Heinä 20192min
