7 Earth-sized planets have been discovered
7 Earth-sized planets have been discovered in a Star system 40 lights-years away.
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7 Earth-sized planets have been discovered in a Star system 40 lights-years away.
Astronomers at NASA finds planets of red dwarf stars may face oxygen loss in habitable zones.
SolarStratos solar plane unveils plans to fly to the edge of space, 75,000 feet above Earth.
How could we create a second Earth? How can we make Mars, Venus, or some of the moons in our solar system more earth-like?
Elon Musk unveiled his new solar roof system along with a 14 kWh second generation Powerwall battery.
Astronomers find new dwarf planet in our Solar System. A new friend for Pluto.
The discovery of an exoplanet named Proxima b, the size of Earth, orbiting the nearest star to our Sun, just confirmed.
Watch all the 5 bright planets in a rare alignment, just after sunset.
Solar Impulse completes historic 17 month round-the-world trip.
A snow line has been imaged in a far-off infant planetary system for the very first time.