409-Alien Rock?
A rock from another solar system is likely to have streaked by Earth before heading back into interstellar space.
8 Dec 20172min
408-Earth's Pet Rock
On it's gravitational leash, Earth's pet space rock, 2016 HO3, accompanies us at a distance of between 38 and 100 times the Moon's distance from Earth as we both travel about the Sun.
5 Dec 20172min
407-Plant Companionship
The plants that Mars explorers take with them will provide a source of fresh fruits and vegetables , fresh air to breathe, and perhaps a psychological benefit that is crucial to the success of their m...
1 Dec 20172min
406-Close Ones
In less than 24 hours, while observing with the Catalina Sky Survey's 60 inch telescope on Mt. Lemmon, Arizona , I discovered two 25 foot diameter space rocks that theoretically can pass less than a q...
28 Nov 20172min
405-Kiwi Nights
Most of New Zealand's large rural areas and land reserves, covering an area as large as the UK, have unpolluted natural night skies offering spectacular views of the southern skies.
24 Nov 20172min
404-Jess's Find
Large undiscovered Earth approaching asteroids are still out there.
21 Nov 20172min
403-Double Comet
A strange object consisting of two mile diameter asteroids surrounded by a gas cloud is orbiting our Sun.
17 Nov 20172min
402-Above Scotland
The CubeSat industry is making relatively low cost exploration of space possible and is creating heretofore undreamed of opportunities for the human exploration of space.
14 Nov 20172min
