For decades, scientists treated the end of Earth’s habitability as a problem for the far future, measured in several billion ...
Mars’s gravity shapes ice ages on Earth, new research finds - 'Without Mars, Earth’s orbit would be missing major climate ...
Astronomers watched a distant star dim for months and found a metal-rich cloud that may be the aftermath of a massive ...
Logistical adjustments by airlines could reduce aviation CO2 emissions by up to 75 percent without biofuels or offsets.
With satellites and space junk increasingly cluttering our planet’s low Earth orbit, a team of scientists warn that this ...
China processes more than 90% of the world’s critical minerals and has used its dominance in the market to gain leverage in ...
TORONTO (AP) — Canadian Prime Minister Mark Carney said Monday some of U.S. President Donald Trump’s threats should be viewed ...