Astronomers can usually spot "planet killer" asteroids long before they approach Earth. But what if they can't?

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Astronomers have discovered asteroid 2025 SC79, a skyscraper-sized space rock orbiting the sun in just 128 days. the ...

What really happened around the time when the asteroid smashed into Earth 66 million years ago? Scientists may finally have ...

A beloved British actor who starred in the 2005 adaptation of Pride and Prejudice has signed up for a chilling new project ...

NASA's OSIRIS-APEX mission, which was one of 19 designated to be canceled by the Trump administration, has been saved from ...

A ceasefire between Israel and Hamas went into effect on Friday. President Donald Trump announced Wednesday that both Israel and Hamas had "signed off" on the first phase of a peace plan in Gaza ...

The metal-coated asteroid Psyche may have had eruptions of molten iron and nickel on its surface. This situation was more ...

Asteroid '2025 TF' flew over Antarctica at 265 miles from our planet, and was spotted after the closest flyby yet by an asteroid.

TN2, the largest of four, will safely pass Earth today at 1.34 million km. There is no threat from it, said NASA.

An asteroid was spotted whizzing past Earth last week in the second closest approach to the planet ever recorded, according to authorities. Asteroid 2025 TF soared over Antarctica just before 9 p.m.