Early Mars seems to have had a protective atmosphere and liquid water in the form of oceans, rivers, and lakes. It may also ...
Mercury has long baffled astronomers because it defies much of what we know about planet formation. A new space mission ...
A leading British space scientist is 'absolutely convinced' life exists beyond Earth and predicts a positive detection by 2075. Drawing on the vastness of the universe and the Drake equation, she ...
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Earth’s oxygen-rich era is 82% over, models reveal

Could the clock already be ticking on the habitable environment of planet Earth? New models of the Earth’s climate and the life cycles of stars place planet Earth far short of the maximum point of the ...
The liquid ocean on Jupiter’s moon Europa appears to be completely sealed off from the planet’s surface, which may reduce the ...
Futurist Michio Kaku sees humans doing ballet on Mars and projecting their brains into the cosmos. And aliens? Oh, they're ...
Scientists cultivating partnerships of fungi and algae believe their invention has far-out implications for how we create the ...
In theory, leaner NASA oversight, greater use of off‑the‑shelf hardware and narrower science goals can cut costs while ...
Answer: Great white sharks, but the number of attacks is small. There have been 59 fatal great white shark attacks since — ...
STARBASE, Texas — During a presentation, SpaceX CEO and founder Elon Musk shared how he plans to use Starship to reach the planet Mars, and how in a few short years, there is a chance humans could ...