Setting the Scale (IMAGE) Princeton University Caption This figure shows the size comparison (from left) between the sun, the Earth, Jupiter, GJ 758 B and GJ 758. The planet-like object's temperature of 600 degrees Fahrenheit makes it glow cherry-red. Credit Max Planck Institute for Astronomy/National Astronomical Observatory of Japan Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.