Does it exist or not? Astronomers are claiming that the potentially habitable exoplanet is just noisy data, while others say it's too early to discount the existence of Gliese 581d.
For only the second time, an exoplanet living with an expansive family of four stars has been revealed.
A new study has taken a look at the gas giant from a whole different perspective -- as an alien, living far beyond the solar system, would see it.
By watching how an exoplanet orbiting the star Beta Pictoris interacts with circumstellar dust, astronomers are beginning to understand how to look for the dusty fingerprints of hidden alien worlds. Continue reading →
New research suggests that the frozen cores of 'mini-Neptunes' could be transformed into habitable worlds with a little help from their red dwarf hosts.
If you thought Saturn's ring system was impressive, spare a thought for the rings surrounding this giant exoplanet -- the rings of J1407b are so big that they eclipse the massive world's host star!
Today, for the first time ever, the International Astronomical Union (IAU) has officially opened its worldwide public contest to name a selection of well-known exoplanets.
NASA's Kepler spacecraft has discovered its 1,000th alien planet, further cementing the prolific exoplanet-hunting mission's status as a space-science legend.
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