Many extrasolar planets have been discovered circling other stars, a few of which are 5-15 times the mass of the…
The Hubble Space Telescope turned its gaze towards a relatively nearby Jupiter-sized world recently. The planet orbits the Sun-like star…
The Hubble Space Telescope has identified 16 stars that could have extrasolar planets. The discoveries were made as part of…
Smaller and cooler than the gas giants, Neptune and Uranus are classified as ice giants. It's a good name, since…
Astronomers have used the European Southern Observatory to map a vast disc of gas and dust surrounding a newly born…
An international team of astronomers have turned up two new Jupiter-sized planets orbiting distant stars. These planets are incredibly close…
Look down at your feet. There - you're looking at a planet. Now look into the night sky and you…
NASA's Spitzer Space Telescope has directly imaged a small brown dwarf star orbiting a larger star - the first time…
A new, lightweight planet has been discovered orbiting a star 450 light-years away in the constellation Lacerta. This unusual planet…
Telescope technology is advancing quickly, as larger and larger instruments are getting built. Eventually, an observatory will be built capable…