Space science
Mysterious object believed to be an alien spacecraft has accelerated to leave the Solar System
Since its discovery, astronomers have struggled to find an explanation for the origin of this mysterious object.
Interstellar
Browse ScienceInfo articles and explainers related to Interstellar.
Topic archive
Articles about Interstellar
89 published items.
Space science
Solar sails help spacecraft reach Mars in 26 days
A team of scientists simulated a trip to Mars and interstellar space using a solar sail made from aerographite with impressive results.
Space science
Heliosphere: Invisible Guardian of the Solar System!
Hidden behind the bright light of the Sun, our Solar System is surrounded by an invisible but powerful shield called the Heliosphere.
Space science
Constellation Orion: The mysterious connection between interstellar civilization and ancient human civilization
Looking up at the night sky, we can easily recognize the constellation Orion - a prominent constellation with a sparkling diamond-like shape.
Discover science
Is the idea of using the Sun as a signal amplifier in 'The Three-Body Problem' really feasible?
In the book
Space science
NASA's fight to save a spacecraft 24 billion kilometers away
For about 5 months, experts tried every way to fix the error and restore communication for Voyager 1, a ship that had been operating for nearly half a century.
Science story
Could 4 extraterrestrial civilizations lurk in the Milky Way and attack us?
The Milky Way is home to millions of potentially habitable planets, and about four of them may contain extraterrestrial civilizations.
Space science
The US Space Command announced a secret kept secret for 3 years: The object has terrible speed!
The US Space Command, after 3 years of review, announced the existence of an object with a speed of 58,333 meters per second!
Space science
The first interstellar object to explode on Earth
A fireball that ignited over Papua New Guinea in 2014 was a fast-flying object from another star system, according to a recent announcement by the US Space Command (USSC…
Space science
New research shows: Worm holes can last long enough for us to pass through like in Interstellar
Previous theories have suggested that immediately after forming, the wormhole will collapse immediately because of its lack of stability.
Space science
Plan to launch spaceship chasing asteroid
Experts plan to launch a ship using solar sail technology as early as 2028 to fly to study the asteroid 'Oumuamua.
Space science
Strange objects invade the Solar System to... build a new planet?
New US research shows that interstellar objects like the asteroid Oumuamua or comet 2I/Borisov contribute greatly to the formation of planets.
Space science
'Interstellar guests' in the Solar System
Oumuamua is the first interstellar asteroid to fly over the recorded Solar System. However, the latest research shows that in our planetary system there may be many aste…
Space science
Physicists calculate the number of years we need to travel interstellar, so large that you will sigh boredom
When you are planning a journey, make sure you know how long the trip will take. And if mankind wants to travel interstellar, then this will be the time needed to reach…
Space science
The rainbow nebula created by an interstellar battle
The ALMA telescope captures a beautiful multicolored gas cloud surrounding two fighting stars in the Centauru constellation more than 6,800 light-years from Earth.