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136E-148-Radio Eyes
If you woke up tomorrow morning with radio eyes your surroundings would look very different. Invisible to us, are the radio waves occupying a vast re…
4 years, 10 months ago
647-Vigilance
A break in the weather provides the opportunity to discover an Earth approaching object.
4 years, 10 months ago
135E-147-High Traffic Area
Francesco Manca of the Sormano Astronomical Observatory is doing some of the important work of keeping track of the asteroids which can make close ap…
4 years, 10 months ago
646-Young Martian Volcanoes
Relatively recent volcanic activity observed on Mars suggests that where subsurface martian magma and frozen water meet is where microbial life could…
4 years, 10 months ago
134E-146-Stuff Of Life
Evidence from comets and meteorites has brought many scientists to believe that the basic building blocks of life were brought to Earth by small bodi…
4 years, 10 months ago
645-Shrinking Stratosphere
As a result of human caused increases in green house gases the troposphere is expanding and the stratosphere is shrinking. Between 1980 and 2018 the…
4 years, 10 months ago
133E-145-Near Earth and Moon
Recently my Catalina Sky Survey teammate, Rose Matheny discovered a tiny asteroid that passed 115,000 miles from Earth and 104,000 miles from our Moo…
4 years, 10 months ago
644-Tracking Meteoriods
A team of astronomers find that as many as 14 comets which came to less than 4 times the Moon's distance from us as long as 4,000 years ago are dete…
4 years, 10 months ago
132E-144-One Of A Million
Recently I was observing with the NASA funded Catalina Sky Survey 60 inch telescope on Mt. Lemmon when the computer identified a faint fast moving ob…
4 years, 10 months ago
643-Space Vehicles
New Rocket engines will revolutionize space travel to the Moon and Mars.
4 years, 11 months ago