Scientists say 3I/Atlas came closest to Mars in October. Its path this month put it in the path of the warm rays of our sun, ...
When an asteroid threatens Earth, astronomers use a rating called the Torino scale to communicate the risk. Richard Binzel, ...
The sun has burped out bursts of energy called coronal mass ejections that could reach Earth Tuesday night. Forecasters said ...
Traditionally, scientists believed that the charge polarity of the magnetosphere at the equator and the poles was the same, ...
In a new book, NASA astrobiologist Caleb Scharf says the fate of life on Earth may hinge on leaving our planet behind ...
Mars is a cold, dry, desert-like planet. But billions of years ago, scientific evidence suggests that it had a thick ...
To break America’s reliance on China, President Donald Trump in 2025 ordered his defence department to become a shareholder ...
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