A new NASA-led study shows that Proxima b could support the existence of an ocean on its dayside, which means it could still be habitable.
Using data from NASA's Kepler Space Telescope, an international team has discovered a new exoplanet twice the size of Earth. It orbits its star every six days and is about 10 times closer than Mercury is to the Sun.
Of the thousands of known exoplanets, Kepler-452b has the most ideal combination of UV light exposure and conditions for liquid water.
Scientists have shown that water is likely to be a major component of those exoplanets which are between two to four times the size of Earth. It will have implications for the search of life in our Galaxy.
Scientists directly observed the signal of iron and titanium atoms in the atmosphere of an exoplanet 600 light-years from Earth, a new paper reports.
Recent observations by NASA's Hubble and Spitzer space telescopes of ultrahot Jupiter-like planets have perplexed theorists. The spectra of these planets have suggested they have improbable compositions.
NASA’s newest exoplanet-hunting spacecraft has started taking scientific data as of last week, according to a NASA release.
Nearly a decade after launching NASA’s Kepler telescope has netted 2,650 new confirmed worlds beyond our solar system. It now has paused its observations after on-board sensors detected it is running low on fuel.
For the very first time, astronomers have captured an image of a baby planet as it carves a path through the disc of dust that surrounds its star, an orange dwarf 113.4 parsecs (370 light-years) away from Earth.
Scientists have analyzed data from K2, the follow-up mission to NASA's Kepler Space Telescope, and have discovered a trove of possible exoplanets amid some 50,000 stars.
Researchers have identified 121 giant planets that potentially host moons capable of supporting life.
Two independent teams of astronomers have used ALMA to uncover convincing evidence that three young planets are in orbit around the infant star HD 163296.
The Instituto de Astrofísica de Canarias (IAC) and the University of Oviedo present today the discovery of two new planetary systems, one of them hosting three planets the same size as the Earth.
US Researchers have identified more than 100 giant planets that potentially host moons capable of supporting life. Their work will guide the design of future telescopes that can detect these potential moons.
On NASA’s Exoplanet Exploration website, you can explore an imagined surface of an alien world via 360-degree, interactive visualizations.
