New Discoveries In Solar System

Menu close modal news january 3 2019 new discoveries from nasa s new horizons the first stereo image pair of mu69.

New discoveries in solar system.

Venus was carefully observed in early mesoamerican cultures. But for the first time since the first exoplanet was discovered 25 years ago we may be able to answer the question about life beyond our solar system this video describes some of the data collected to make the discovery of seven earth sized planets orbiting an ultracool dwarf star. Nasa science solar system exploration. Ninety five new exoplanets were discovered beyond our solar system the planets range in size from mostly rocky super earths and fluffy mini neptunes to jupiter like giants.

Astronomy articles on the eight planets plus the two dwarf planets pluto and eris. The discovery of an eighth planet circling the distant star kepler 90 by university of texas at austin astronomer andrew vanderburg and google s christopher shallue overturns our solar system s. We came a step closer to answering that tantalising question with the announcement by nasa scientists of the discovery of a new solar system with climates that just might support life. But new criteria including the system s speed around the center of the galaxy the star s metal content and chemical absorption lines suggest that the trappist family is at least as old as our solar system and potentially twice as old at 9 8 billion years.

The most distant planets were discovered in the last century and we re now still discovering dwarf planets in our solar system and beyond. They include a new planet orbiting a very bright star the brightest star ever discovered by. Andrew mayo et al. Visit the links here to find out more about what we know about the discovery of planets.

Nasa johns hopkins university applied physics laboratory southwest research institute.