Astronomers recently detected a stray quasi-moon in our planet’s orbit, but it's hardly the first stowaway to hang out around ...

Simulations and satellite data reveal that Earth's magnetic field is more complex than scientists had thought. Scientists ...

The asteroids are as large as around 75 and 91 feet in diameter, according to the Center for Near Earth Object Studies.

A lone man walks across an expanse of ice; a mottled tundra; desert badlands. The single human figure becomes a focal point ...

Traditionally, scientists believed that the charge polarity of the magnetosphere at the equator and the poles was the same, ...

The break up of the supercontinent Nuna transformed the Earth’s surface, creating shallow marine habitats that may have given ...

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 ...