24 April 2020
A population of interstellar asteroids has been found hiding between Jupiter and Neptune
... in our Solar System and apparently never have been, as new research into 19 objects that gravitate between Jupiter and Neptune have turned out to be a whole population of interstellar asteroids hiding in plain sight for billions of years...
17 March 2017
Giant Jupiter-like planet gives a rare peek at alternative planet formation
A massive planet 11 times the size of Jupiter, but considerably younger, has given scientists a rare peek at the final stage of planet formation but from a ...
August 2018
Exoplanet census promises radical discoveries
...our solar system, as well as planets on orbits past Jupiter and rogue, free-floating planets. Its coronagraph instrument will...suppressed to reveal a disk of dust and a bright Jupiter-size planet amid the residual starlight after the coronagraph. ...
November 2020
The alien hunter’s field manual
...on exoplanets that we can characterise. So far, measurements have been mostly restricted to the atmosphere of about a dozen hot Jupiters. The next few decades will see multiple experiments that, when used in conjunction, will be capable of increasing...
April 2019
Scanning the skies for exoplanets
... in size than the more familiar and widely observed hot-Jupiter class of exoplanet, only a handful of hot-Neptunes are...helium and hydrogen, meaning the exoplanet is more of a small Jupiter or Saturn-like planet rather than a large Earth. As such...
March 2017
Twinkle - a mission to unravel the story of planets in our galaxy
... the ARIEL ESA Candidate mission and Professor of Physics and Astronomy at UCL. References 1 Mayor M, Queloz D (1995) A Jupiter-mass companion to a solar-type star. Nature 378:355-359 2 Tinetti G, Encrenaz T & Coustenis A. Astron Astrophys Rev...
