This 2023 satellite photo shows the heart-shaped Spirit Lake, which was transformed by the cataclysmic eruption of Mount St.

Scientists of course cannot cut into Earth and directly observe its insides. Instead, their knowledge is inferred from the ...

The chances of an asteroid striking Earth within the next decade has doubled in a matter of weeks, according to NASA ...

YR4 has a 2.2% chance of striking Earth in seven years, but recent updates keep pushing the odds in the wrong direction.

In a rare "time-critical" decision, the James Webb Space Telescope will study the true size of the "potentially hazardous" ...

Scientists found that the inner core’s structure changes as it rotates. It deforms at its border, potentially accumulating ...

In the coming years, an unprecedented number of people will leave planet Earth—but it’s becoming increasingly clear that deep ...

AST SpaceMobile of Texas is developing the world's first global cellular broadband network that can connect directly to your smartphone without special equipment.

LISA is set to revolutionize our understanding of the gravitational universe and the interactions that make the entire cosmos ...

YR4 has just above a 1% chance of crashing into Earth in 2032, which is why astronomers and space agencies are paying ...

WASHINGTON, (Reuters) - President Donald Trump's nominee as Air Force Secretary, currently a top official at the national spy ...

A 1-in-83 chance of an impact represented a 1.2% chance of an impact. That meant there was a 98.8% that 2024 YR4 would miss ...