Maria Lahti
Bio
The only time the dawn will break is when we awaken. It is not only the dawn that breaks. The sun is but a morning star.
Stories (3/0)
A star older than the universe?
Earlier, scientists found that the metal content of the star HD 140283 was very low, much lower than that of the Sun, as determined by stellar spectroscopy. With a better understanding of stellar evolution, scientists realized that it is a very old star, most likely of group II (our Sun is a group I star), because of its low metal content, which means that it formed when there were not many metals in the universe.
By Maria Lahtiabout a year ago in Futurism
A mystery on Mars!
When the Trailblazer Mars rover began analyzing the rocks at the base of the Zero crater in the spring of 2021, NASA scientists were surprised: They had expected to find sedimentary rocks because the crater had a lake billions of years ago. This formed when sand and mud settled in what was once a watery environment. Instead, they found that the floor is made up of two types of igneous rocks - one formed by volcanic activity at the surface and the other from magma deep underground.
By Maria Lahtiabout a year ago in Futurism
Alien technology is hidden under the sea?
The universe is so big and there are so many exoplanets, it is reasonable to expect that there are billions of planets like Earth, and it is reasonable to expect that there are life origins like Earth or very different life origins on these potentially habitable planets. If there are some advanced extraterrestrial civilizations deep in the universe, why can't we find them? For these questions, scientists have put forward many hypotheses, one of which is that extraterrestrial life and extraterrestrial civilizations exist, and they may have all come to Earth, but we just haven't found them yet. Does such a possibility exist? No one knows, but scientists have discovered that the object that crashed into the Pacific Ocean in 2014 came from an alien planet and that this object could be alien technology. Could alien technology be hiding at the bottom of the Earth's ocean?
By Maria Lahtiabout a year ago in Futurism