Today we have a story about Opportunity Rover that supposed to last in 90 days but has continued to explore the surface of the red planet for 14 years. And the fear of space rocks impact and the damage it brought to the Earth.
Despite the cloud and weather, asteroid hunters were able to discover a small Earth approaching asteroid. Also small space rocks pose no threat to humans, they are an interesting part of our environment
A new asteroid has been discovered with an orbit that crosses our own planet’s orbit. However, in 2046, and for the first time in a long time, the potentially dangerous asteroids list actually gave us something to worry about.
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. More at #365DaysOfAstro
Today’s Travelers in the Night will bring you stories about Saturns and asteroid survey as a planetary defense system.
For decades, scientists have been trying to work out just how the Earth got all its water, and the prevailing theory was that comets and asteroids brought it, and we have evidence for that mechanic; however, a new hypothesis has provided evidence that the water was already here, locked away in hydrous minerals in a very iron-poor core.
Today Travelers in the night discussed about monitoring temperature at a different location in the observatory can help telescope detect asteroid that threats to Earth.
Today @cosmicsavannah discuss about ATLAS and its discovery of near-Earth object (NEO) with Dr. Nicolas Erasmus from SAAO.
Imagine a spacecraft traveling at a speed that would take it from New York to Tokyo in less than a minute, a mere 4 million miles from the surface of our Sun. This is what Parker Solar Probe doing. More at #365DaysoFastro
Today ESVN discuss about mass extinction, volcanoes, star formation, galaxy dissolution, and space mission synchronized observing. Also a closer look at dark energy and dark matter and giant galaxies in the early universe.