709-Catching Asteroids(495)
Asteroid Mining Is Possible. It might be possible to catch an asteroid, place it into Earth orbit, and thus provide a ready source of precious metals and water for space colonists to use.
9 Syys 20222min
197E-209-Stretch Marked Moon
Mars is in the process of turning a moon into a ring
6 Syys 20222min
708-Guard Down(494)
In 2018, July and August were cloudy and rainy in both Arizona and Hawaii sidelining the worlds two most productive asteroid hunting surveys. A cost effective way to make the Earth's planetary defense...
2 Syys 20222min
196E-208-Hot Lunation
My team the Catalina Sky Survey discovers 89 new Earth approaching objects in 24 nights.
30 Elo 20222min
707-Ringed Dynamo(493)
Even though humans have been aware of the planet Saturn from from the dawn of history this beautiful object still offers mysteries for us to explore.
26 Elo 20222min
195E-207-Carbon Comets
Comets may have brought the life enabling element Carbon to our planet.
23 Elo 20222min
706-Wonders to Behold(492)
From the time 3 million years ago that our ancestor Lucy walked in what is now Ethiopia until the widespread use of electric lighting began in the 1880s the changing panorama and awe inspiring beauty ...
19 Elo 20222min
194E-206-Stealthy Asteroids
The NASA NEOWISE satellite has discovered a family of dark, stealthy asteroids some of which make close approaches to planet Earth.
16 Elo 20222min
