A six-planet alignment or parade will form an arc in the early night sky, peaking in it's visibility Jan. 17-18. We let you ...

The larger moons of Pluto and Earth likely formed through a collisional process with Charon and our moon, respectively, ...

who orbit on average 150 times farther from the Sun than Earth. Among the half-dozen is the first known ETNO, the dwarf planet Sedna. The six curiosities that Brown and Batygin identified have ...

What's better than a telescope for viewing the sky - a smart telescope of course and this Dwarf 3 from Dwarflab is just about ...

2024 — A NASA Hubble Space Telescope observation program called OPAL (Outer Planet Atmospheres Legacy) obtains long-term baseline observations of Jupiter, Saturn, Uranus, and Neptune in order to ...

"We must rethink how we create computer models for planet formation ... and a white dwarf. These are the cinders of two dead stars — a massive star that went supernova and a sun-like star ...

moons and dwarf planets such as Pluto. What's this? Oh noooo… Stella: You should know where all the planets are, they orbit the Sun, which is actually a star. This theory was known as the ...

Research by astronomers, led by the University of Geneva (UNIGE), challenges current theories about the formation of ...

Hot Jupiters are giant planets initially known to orbit alone close to their star. During their migration towards their star, ...

Brown dwarfs blur the lines between stars and planets ... around 0.07 times the mass of the sun. However, astronomers expected that such a massive brown dwarf would be hotter and brighter than ...