Medicine & TechnologyMillions of defunct man-made and natural space debris are causing a complicated space traffic. Space authorities are afraid of their long-term impact on working satellites and space flights.
Stunning super high definition image of Small Magellanic Cloud(SMC) unveils a new secret of this dwarf galaxy. European Southern Observatory's(ESO) VISTA telescope is designed to look inside the cosmic cloud layer of SMC.
If there is a place to look for traces of alien civilization, the solar system is a more feasible choice than some distant star systems. The cosmic bodies within the Sun family are also ideal for hiding artifacts from eons ago, only that humans have to look hard enough for them.
Scientists found that meteorite that hit the earth more than a billion years ago had triggered a long-lived volcanic eruption on Earth, changing the surface and climate.
A joint team from top universities acknowledge the health risks of space travel. This lead to the decision to compile a medical rulebook for astronauts.
With over hundreds of thousands of floating space debris in space, Space Station and Satellite aviation is in constant peril with floating debris everywhere. If the condition is not addressed soon, Space travel will be very difficult if not impossible.
Explorers planning to settle on Mars might be able to turn the planet's red soil into bricks without needing to use an oven or additional ingredients. Instead, they would just need to apply pressure to compact the soil, the equivalent of a blow from a hammer.