Vesmír

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9y
Alpha Centauri Stars & Planet Explained: Our Nearest Neighbors (Infographic)
Astronomers have discovered an Earth-size planet orbiting one of the nearest stars in our galaxy.
The Daily Galaxy - Great Discoveries Channel - Great Discoveries Channel
In August of 2007, astronomers located a gigantic hole in the universe. This empty space, stretching nearly a billion light-years across, is devoid of any matter such as galaxies, stars, and gas, and neither does it contain the strange and mysterious dark matter, which can be detected but not seen. The large void in the Constellation Eridanus appears to be improbable given current cosmological models. A radical and controversial theory proposes that it is a "universe-in-mass black hole"
National Geographic
A mysterious hexagon-shaped cloud larger than Earth blankets Saturn's north polar region in this image taken with the Cassini spacecraft wide-angle camera
Xoilac TV ✅ - Link xem Trực tiếp bóng đá hôm nay Xôi Lạc TV
The newest Solar System infographics- Kuiper Belt
The Nearest Stars to Earth (Infographic)
The nearest stars, their distances in light-years, spectral types and known planets.
From Earth To Observable Universe — myscienceacademy.org
The galaxy is called Andro. And that's about all us citizens know about the universe. Adam #theExile
Neptune from Voyager 2
This picture of Neptune was produced from the last whole planet images taken through the green and orange filters on the Voyager 2 narrow angle camera. The images were taken at a range of 4.4 million miles from the planet, 4 days and 20 hours before closest approach.
Neptune is the eighth and farthest planet from the Sun in the Solar System. It is the fourth-largest planet by diameter and the third-largest by mass. Neptune was the first planet found by mathematical prediction rather than by empirical observation.
Stellar evolution or lifecycle of stars?
Space Theology (Astrotheology): Stellar evolution or lifecycle of stars?
Meteorite From Mars is Water-Rich
A 2-billion-year-old rock found in the Sahara desert has been identified as a meteorite from Mars’ crust, and it contains ten times more water than any other Martian meteorite found on Earth. It also contains organic carbon. Credit: NASA
National Geographic
Image: A star being distorted by its close passage to a supermassive black hole at the centre of a galaxy