Feb. 18 marks the 95th anniversary of the discovery of our outermost planet-not-planet. Here's what to know about the short ...
Mars, Venus, Jupiter and Saturn should be visible to the naked eye, but with a telescope you can spot Neptune and Uranus.
Astronomers for the first time have deciphered the three-dimensional structure of the atmosphere of a planet beyond our solar ...
Pluto may not be a planet any more, but you still have a chance to see the distant dwarf planet at one of Michigan's ...
Planet demographics reveal a puzzling lack of worlds in a certain size range throughout the galaxy F or centuries our solar ...
Scientists have long overlooked white dwarfs as hosts for habitable exoplanets, assuming their lack of fusion would make life ...
A planet-size object that possibly once visited the solar system may have permanently changed our cosmic neighborhood by warping the orbits of the four outer planets, a new study suggests.
Six planets are part of the alignment, which will last until Feb. 18. Mercury will join the alignment later in the month.
Stargazers and science enthusiasts have plenty to look forward to in the coming weeks, as the night sky will offer a lineup ...
The gas giant WASP-121b, also known as Tylos, has an atmospheric structure unlike any we have ever seen, and the fastest ...
Astronomers have peered through the atmosphere of a planet beyond the Solar System, mapping its 3D structure for the first ...
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