literature
Science fiction's most popular literary writers from Isaac Asimov to Stephen King and Frank Herbert, and the rising stars of today.
Martian soil is toxic?
Mercury is the smallest planet in our solar system, and the second smallest is Mars. Due to its surface covered with hematite, Mars has a unique orange-red appearance that looks mysterious in the night sky and was regarded as a brave god of war in ancient Roman mythology as early as BC.
Sole Survivor: Chapter 3
> Previous < > Next < ****** "We'll be arriving soon," Dr. Z'las's voice echoed into the study from the strange device he left. Lithia sprinted to his desk from a nearby bookshelf with a book in her hands.
Mel E. FurnishPublished 2 years ago in FuturismThe sun has always released energy, so why has it become stronger and stronger over billions of years?
We know that the sun has been burning energy to supply the vast solar energy of our solar system, the sun seems to have been contributing and releasing its energy, and technically speaking, hasn't it been losing energy or getting weaker for billions of years? So why does the sun seem to be getting stronger and stronger, and does it seem to have more and more energy inside it?
Will 3 suns merge and become black holes?
A black hole is a mysterious object that exists in cosmic space. Its gravitational force is so strong that light cannot escape. That is why black holes cannot be directly observed by us.
The largest celestial body in the universe!
The universe impresses us not only with its vastness but also with celestial bodies so large that they take our breath away.
Mao Jiao LiPublished 2 years ago in FuturismAstronomers have discovered a multi-planet system nearby
Astronomers at MIT and elsewhere have discovered a new multi-planet system near our own Milky Way galaxy that is just 10 seconds apart from Earth, or about 33 light-years, making it one of the closest known multi-planet systems to our own.
Various largest objects in the universe are known
We know that Earth is not the largest planet in the universe and that there are gas giants Jupiter and Saturn closer to us. But the Sun is also not the most massive star in space compared to some stars - it's just a dwarf star. Our galaxy, the Milky Way, isn't that big either. So who is known as a giant in space?
Many A-SunPublished 2 years ago in FuturismHow many exoplanets are there?
How many exoplanets are there? No one knows the answer to this, but it is certain that with the James Webb Space Telescope in full operation, it is only a matter of time before we begin to discover new exoplanets in the far reaches of space. Take, for example, a new star system recently discovered by humans, Trappist-1 (Trappist-1).
The spiral arms of the Milky Way are breaking off, and what's causing it?
In the Milky Way, galaxies or celestial systems are closely related to each other, and if one of them changes, it is likely to have an impact on the other systems as well, even with serious consequences, such as falling apart.
CopperchaleuPublished 2 years ago in FuturismWhat happens at the center of a black hole?
The concept of infinite density points comes from our perception of black holes that are stationary, non-spinning, and uncharged. Real black holes are much more interesting, especially when they are spinning
The presence of water in sunlit areas of the lunar surface
Previously, researchers discovered the presence of hydrogen on the lunar surface but were unsure whether it was in the form of water (H20) or the relatively recent hydroxide group (OH).
CopperchaleuPublished 2 years ago in FuturismDangerous "naked" black holes may be hiding in the universe
According to mainstream physics, every object that swallows the matter of the universe is surrounded by an event horizon. Once you cross this boundary, you fall in and never get out.