Search query: planet
Categories: Space: The Solar System
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Published Look! Up in the sky! Is it a planet? Nope, just a star - Look! Up in the Sky! Is it a Planet? Nope, Just a Star



Among thousands of known exoplanets, astronomers have flagged three that are actually stars. ABSTRAC...
Published Curious tilt of the Sun traced to undiscovered planet - Curious Tilt of the Sun Traced to Undiscovered Planet


Planet Nine the undiscovered planet at the edge of the solar system appears to be responsible for th ...
Published More evidence for ninth planet roming Solar System's outer fringes - More Evidence for Ninth Planet Roaming Solar System's Outer Fringes


As the search for a hypothetical, unseen planet far, far beyond Neptune's orbit continues, new resea ...
Published Planet Nine could spell doom for solar system - Planet Nine: A Threat to Our Solar System


The solar system could be thrown into disaster when the sun dies if the mysterious 'Planet Nine' exi ...
Published Alien planet found spiraling to its doom around an aging star - Alien Planet Found Spiraling to Its Doom Around an Aging Star


The condemned planet could help answer questions about the fate of other worlds as their solar syste ...
Published Four classes of planetary systems - Four Classes of Planetary Systems: A Comprehensive Overview


Astronomers have long been aware that planetary systems are not necessarily structured like our sola...
Published Hubble watches how a giant planet grows - Hubble Watches How a Giant Planet Grows


NASA's Hubble Space Telescope is giving astronomers a rare look at a Jupiter-sized, still-forming pl...
Published Astronomers discover first cloudless, Jupiter-like planet - Astronomers Discover First Cloudless, Jupiter-Like Planet


Astronomers have detected the first Jupiter-like planet without clouds or haze in its observable atm ...
Published Planet rings could be behind the formation of solar system satellites - Planet Rings: The Key to Understanding the Formation of Solar System Satellites


Two researchers have recently proposed the first ever model explaining how the great majority of reg...
Published Astronomers find 'Forbidden' planet in 'Neptunian Desert' around its star - Astronomers Discover a 'Forbidden' Planet in the 'Neptunian Desert' Around Its Star


An exoplanet smaller than Neptune with its own atmosphere has been discovered in a region close to i...
Published Searching for planet 9 - Searching for Planet 9: The Quest for the Ninth Planet in Our Solar System


Using observations from the Cassini spacecraft, a team of astronomers has been able to specify the p...
Published New limit on the definition of a planet proposed - New Limit on the Definition of a Planet Proposed


A planet can be no bigger than about 10 times the size of Jupiter, an astrophysicist has calculated. ...
Published Astronomers discover first step toward planet formation



Astronomers have gotten very good at spotting the signs of planet formation around stars. But for a ...
Published Planet-sized space weather explosions at Venus - Planet-sized Space Weather Explosions at Venus


Researchers recently discovered that a common space weather phenomenon on the outskirts of Earth's m...
Published Giant planet ejected from the solar system? - Giant Planet Ejected from the Solar System: Is It Possible?


Just as an expert chess player sacrifices a piece to protect the queen, the solar system may have gi...
Published ‘Planet confusion’ could slow Earth-like exoplanet exploration - Planet Confusion: A Potential Roadblock to Earth-like Exoplanet Exploration


A new study finds that next-generation telescopes used to see exoplanets could confuse Earth-like pl...
Published What if mysterious 'cotton candy' planets actually sport rings? - What if Mysterious 'Cotton Candy' Planets Actually Sport Rings?


Some of the extremely low-density, 'cotton candy like' exoplanets called super-puffs may actually ha...
Published New exoplanet too big for its star challenges ideas about how planets form - New Exoplanet Too Big for Its Star Challenges Ideas About How Planets Form


The discovery of a strange exoplanet orbiting very close to a small cool star 500 light years away i...
Published Pluto should be reclassified as a planet, experts say - Pluto Should Be Reclassified as a Planet, Experts Say


The reason Pluto lost its planet status is not valid, according to new research. ABSTRACT: Pluto Sho ...
Published How to land on a planet safely - How to Safely Land on a Planet: A Comprehensive Guide



Researchers develop a model to describe the interaction between a rocket plume and the surface of a...