Ice worlds beyond the orbit of Neptune known as Trans-Neptunian Objects may have liquid oceans beneath their icy surface, a NASA study suggested. If correct, this could impact our search for potentially habitable worlds in the Solar System.
Space December 3, 2017
Astronomers have discovered the first-ever dwarf planet in the Solar System to be surrounded by a ring. But the question is, how did it even form one of its own?
Space October 12, 2017
Astronomers from UC Berkeley visiting the Keck Observatory spotted a massive new storm system in Neptune. The strange bright storm is as wide as Earth.
Space August 5, 2017
Planet Nine may not exist, but that doesn't mean there are only eight planets in our solar system. The orbit of certain celestial bodies suggests there might be a smaller planet at the edge of our solar system.
Space June 24, 2017
NASA is currently planning a mission to Mars, but they're looking beyond that. One mission takes a spacecraft to the ice giants Neptune or Uranus.
Space June 23, 2017
The discovery of more objects beyond Neptune has strengthened hopes of locating the elusive Planet Nine. The presence of three more trans-Neptunian objects (TNOs), in addition to the existing six, supports evidence about Planet Nine’s existence.
Space October 27, 2016
Uranus and Neptune may be hiding some extraordinary compounds within them. According to researchers, certain compounds only manifest under high-pressure conditions, which is typical for the interiors of the planets.
Space September 7, 2016
The trans-Neptunian object called Niku orbits the sun in a plane tilted 110 degrees to the plane of the rest of the bodies in the solar system and orbits backwards. Is the hypothetical Planet Nine responsible for this odd behavior?
Space August 12, 2016
A new dwarf planet situated in the disk of icy worlds beyond Neptune has been detected by an international team of scientists. The dwarf planet is designated 2015 RR245.
Space July 12, 2016
Neptune has developed a new dark vortex, whipping around the planet. The mighty storm has just been imaged by astronomers using the Hubble Space Telescope.
Space June 23, 2016
The infant super-Neptune K2-33b is the youngest fully formed planet found orbiting an alien star. The exoplanet is estimated to be only between 5 to 10 million years old.
Space June 21, 2016
Planet nine may orbit in the depths of the solar system, frigid and massive. What would conditions be like on this frozen world?
Space April 7, 2016
NASA said that there is no actual proof yet that Planet 9 exists - it remains a theory up to this day. Computer simulations, however, recently attributed the alignment of some bodies beyond Neptune to the effects of a planet about 30 billion kilometers from the sun.
Space February 1, 2016
Will NASA be headed to Uranus or Neptune next? The agency is in the process of studying its options to decide on its next flagship mission.
Space August 26, 2015
Alien life may, one day, be found on mini-Neptunes, former gas giants shaped by their suns into habitable worlds. How would this process work?
Space January 29, 2015
Planetary formation in super-Earths circling distant stars has been modeled by physicists using powerful lasers. What surprising results did the experiment reveal?
Space January 23, 2015
Exoplanet discovery could shed light of origins of "ice giants" Uranus and Neptune in our own solar system, astronomers say. Distant planet detected in a binary star system in our Milky Way galaxy.
Space October 17, 2014
Water vapor has been seen in the atmosphere of exoplanet HAT-P-11b, along with unusually clear skies. Could alien life exist there?
Space September 25, 2014
Both Neptune and Uranus are mysteries, at least when it comes to how they formed. However, after studying these two planets' positions in the Solar System, researchers suggest a new explanation.
Geek September 23, 2014
New Horizons, headed to Pluto, has just passed the orbit of Neptune, setting a new speed record for the journey.
Space August 27, 2014
New Horizons crosses Neptune's orbit while traveling to Pluto for a terrestrial landing.
Internet Culture August 26, 2014
New Horizons spacecraft of NASA has crossed the orbit of Neptune as it’s on its way to exploring Pluto. Scientists expect the exploration to be full of surprises.
Space August 26, 2014
NASA's New Horizons spacecraft crossed Neptune's orbit today on August 25, the 25th anniversary of Voyager 2's crossing of Neptune in 1989.
Space August 25, 2014
The footage taken by NASA's Voyager 2 has been restored by a scientist to create a color map of Triton, which is Neptune's biggest moon. The recreated map has enhanced colors to highlight the contrasts and show similarities with Pluto.
Space August 25, 2014
Triton has been imaged like never before, from images taken 25 years ago by Voyager 2.
Space August 24, 2014
Restoration of 1989 flyby footage yields best look ever at Neptune's moon Triton. New images shows similarities to Pluto, a target for another NASA flyby in 2015.
Space August 22, 2014