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A giant extraterrestrial 'wave' hit Earth 14 million years ago — and may have dramatically altered our planet's climate
Our solar system's journey around the center of the Milky Way takes it through varying galactic environments, and one may ...
Four Tiny Planets Discovered Near Earth, After Century-Long Search
Astronomers have made an exciting breakthrough by discovering four sub-Earth exoplanets orbiting Barnard’s Star, our closest ...
Super-Earths and mini-Neptunes: More Earth-like planets may exist
A new study presents a compelling new model for the formation of super-Earths and mini-Neptunes -- planets that are 1 to 4 times the size of Earth and among the most common in our galaxy. Using ...
ZME Science on MSN2d
Astronomers Find Four Sub-Earth Planets Just Six Light-Years Away
Barnard’s Star has fascinated astronomers for decades. At just six light-years away, it is the second-closest single star to ...
ExtremeTech on MSN2d
4 Tiny Planets Found Orbiting Earth's Closest Solitary Star
Considered a solitary star for its lack of stellar companions, Barnard's Star is notoriously lonely—signs of any exoplanets ...
Science Daily1d
'Microlightning' in water droplets may have sparked life on Earth
A study shows that electrical charges in sprays of water can cause chemical reactions that form organic molecules from inorganic materials. The findings provide evidence that microlightning may have ...
NASA’s EZIE Mission Launches to Uncover Earth’s Electric Secrets
Blasting off aboard a SpaceX Falcon 9, NASA’s EZIE mission is on a groundbreaking journey to unravel the mysteries of auroral ...
Astronomers discover 4 new planets orbiting Earth's nearest star—do they have life too?
Astronomers have discovered four small planets orbiting Barnard's Star, the second-closest star system to Earth, using ...
The remote locale that shielded plants during Earth’s biggest mass extinction
About 252 million years ago, 80 to 90 percent of life on Earth was wiped out. In the Turpan-Hami Basin, life persisted and ...
Four small planets discovered around one of the closest stars to Earth – an expert explains what we know
Consequently, even though it is one of the closest stars to Earth, such that its light takes only six years to get here, it ...
Which planet has the most moons? Saturn dethrones Jupiter.
The ringed gas giant Saturn has officially replaced Jupiter as the planet in our solar system with the most moons. The ...