23 May 2018
First permanent extrasolar asteroid found near Jupiter
... poles I.e they are perpendicular to the plane containing the orbits of the planets. According to our planet formation models, this type of orbit shouldn’t occur as the planets (and other small bodies) should orbit on the same plane and in the...
27 August 2018
Meteorites give clues as to how Jupiter was built
...solids, while others advocate planetesimal sized objects to grow massive cores. Now, using state-of-the-art planet formation models to simulate Jupiter’s growth at its present location, a team of scientists whose lead author of the recently published...
06 June 2016
Galaxies guilty of 'wasting' precious planet building material
...should be top of the list for galactic re-use in star and planet formation, however in a new study led by the University of Colorado Boulder... that appear red but also have little star formation. Nonetheless, despite the disparity in the galaxies ...
17 May 2019
First science results released on Ultima Thule
... planetary scientists believe that the first stage of planet formation is the accumulation of dust and ice grains into... of the same stuff, perhaps that could help shed light on Pluto’s formation. However there is a long way to go yet before all of the...
31 January 2020
A final farewell to NASA's Spitzer Space Telescope
... asteroids in our own solar system and found a previously unidentified ring around Saturn. It studied star and planet formation, the evolution of galaxies from the ancient universe to today, and the composition of interstellar dust. It also proved...
09 February 2016
Are Earth-like worlds built like Earth?
... well-measured masses and radii. Not only that, but theoretical models of planet formation predict that planets intermediate in size between Earth and Neptune could be gaseous ‘mini- Neptunes,’ rocky ‘Super-Earths,’ or indeed water ...
