Conquer Mars
The loneliest robot in the universe - 'real-life WALL-E': 15 years wandering in endless space.
But unlike WALL-E, Oppy, the 'loneliest robot in the universe,' hasn't even found his EVE yet.
Universe
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Articles about Universe
1,950 published items.
Space science
How many years would it take to explore the universe while traveling at the speed of light?
The speed of light, equivalent to 299,792,458 m/s, is considered the maximum speed limit revealed by Einstein's theory of relativity.
Space science
This is the hottest place in the universe.
The hottest place in the universe may be the quasar 3C273, with an estimated temperature of around 10 trillion degrees Celsius.
Space science
Discovering a 13-billion-year-old 'world of giants'.
According to Space magazine, today these
Space science
New speed limits for the most extreme collisions in the universe.
Researchers have identified a new speed limit for the most extreme collisions in the universe.
Space science
The Big Bang theory has collapsed; what will happen to the universe?
Renowned plasma physicist and astronomer Eric Lerner shocked the scientific community by claiming that the Big Bang never happened.
Discover science
Top 10 Theories About Space and Extraterrestrials That Will Shock You
From dubious theories about the Big Bang to explosive speculations about aliens, these theories will really give you a whole new perspective on space and the universe.
Space science
How is the age of the universe calculated?
The universe is about 13.8 billion years old, but how do we know that?
Space science
How will evidence of 4-dimensional space affect our real world?
In the past, humans have always pursued the mysteries of science and tried to explain the nature of the universe.
Space science
Are there many planets with life?
We know that one in five stars has an Earth-like planet. There are 200 billion stars in our galaxy alone.
Space science
How many planets are there in the universe?
Astronomers estimate there are about 100,000 trillion billion planets in the universe based on the assumption that every star has a planet orbiting it.
Space science
James Webb Telescope Reveals Secrets of the Universe: Was the Big Bang Just a Man's Imagination?
How did the universe come into being? This is one of the oldest and most intractable questions in human history.
Space science
Could our entire universe be inside a black hole?
What if we - and our entire universe - were inside a black hole?
Space science
Assuming the size of the Earth is 1cm, what is the size of the largest star in the universe?
If the Earth were the size of a marble, the Sun would be the size of a yoga ball, and the largest star in the universe has a diameter that would be hard to believe.