Young stars start out with a massive disk of gas and du...
This visualization, produced using the Hayden Planetar...
This image shows the HR 8799 planets with starlight op...
This video fly-through show the dusty environment arou...
If astronomers could somehow pull planets out of the...
Watch the PlanetQuest interactive timeline in video for...
Artists' concepts of planets dust disks, spacecraft and more.
Exoplanetary data in motion.
Interviews with exoplanet hunters
Video of spacecraft launches, hardware tours, and on-location shoots.
Artists' renderings of science concepts.
Images of observation data captured by telescopes.
Data charts, spectra, graphs, and planetary maps.
Small exoplanets that may have rocky surfaces, like Earth.
Exoplanets 2.5 times the size of Earth and larger.
Massive worlds too close to their stars for comfort.
Areas where young planets are being formed.