Astronomers have discovered a 2nd generation protoplanetary disk around a binary star system of white dwarf zombies, when the first generation planets have long since been
Space magazine lists a number of planets that could be the most perfect copies of Earth out of more than 4,000 confirmed exoplanets.
The Earth, and the whole solar system, is strangely suspended in the middle of empty space, according to research led by the Harvard & Smithsonian Center for Astrophysics (CfA).
Scientists find strange radio waves, unlike anything seen before, originating from the center of the Milky Way.
NASA astronaut Scott Kelly once brought a costume as a gorilla to the International Space Station ISS.
Scientists discovered a star from a violent eruption of energy in the galaxy NGC 253 13 million light-years away.
Constellation and star group (asterism) are two concepts that are quite difficult to distinguish. For many years, these two concepts were not clearly distinguished, leading to
New research on algae raises hopes for a future where humanity can turn barren Mars into a planet as green as Earth.
The Small Magellanic Cloud is one of the satellite dwarf galaxies of the Earth-containing galaxy, the Milky Way.
US scientists have discovered the first direct indication of the magnetosphere of an exoplanet, or planet outside the Solar System.