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212E-224-Aten Ahead
Aten asteroids spend most of their time inside the Earth's orbit, come close to us, travel at speeds our rockets can match, and may be an economical …
3 years, 4 months ago
722-Close(509)
Until recently the discovery of very close approaching asteroids was rare, however, due to improvements in telescopes, cameras, and computers asteroi…
3 years, 4 months ago
211E-223-Back Home
A mysterious piece of space hardware comes back to Earth.
3 years, 5 months ago
721-Eric's Night(507)
Asteroid hunters are developing the equipment and skills which enable them to predict the impact of tiny space rocks. Thus in the future you may have…
3 years, 5 months ago
209E-221-Human Geological Epoch
Humans are creating a new geological epoch
3 years, 5 months ago
720-Large PHA(506)
Recently my Catalina Sky Survey teammate Richard Kowalski was asteroid hunting in the constellation of Pegasus with our Schmidt telescope on Mt. Bige…
3 years, 5 months ago
208E-220-Deuce
A pair of comet discoveries are reported in the space of 31 hours
3 years, 5 months ago
719-What A Night(505)
To give you an idea of the celestial traffic in our neighborhood, on a recent clear night, using our 60 inch telescope on Mt. Lemmon, Arizona, my Cat…
3 years, 5 months ago
207E-219-Zero
A small asteroid's path around the Sun very nearly crosses that of Earth.
3 years, 5 months ago
718-Vulcan(504)
In the fictional Star Trek series, Vulcan, Spock's home planet was imagined to orbit the A component of the triple star system 40 Eridani [Eri-dani ]…
3 years, 5 months ago