NASA’s DART mission proved that a spacecraft can nudge an asteroid system in space, offering a real test of planetary defense ...

The moment an object from another star system appears in survey data, astronomy shifts into sprint mode. Interstellar ...

Comet 3I/ATLAS, the third known interstellar object ever detected passing through our solar system, carries a chemical signature that does not match what astronomers typically see in comets born ...

Scientists are scrambling to explain why interstellar visitor 3I/ATLAS is carrying life's chemical building blocks at concentrations never before seen, and it makes its final pass through our cosmic n ...

When NASA’s DART spacecraft deliberately crashed into the asteroid moonlet Dimorphos, it did more than change the asteroid’s local orbit — it slightly shifted the path of the entire asteroid pair ...

Humanity has taken a 'notable step forward' in its ability to deflect asteroids heading towards Earth, a new study reveals.

The interstellar comet 3I/ATLAS was confirmed in July 2025 as the third known object to visit our solar system from interstellar space. Despite conspiracy theories, scientists say 3I/ATLAS shows all ...

The European Space Agency's JUICE spacecraft has captured detailed images of the interstellar comet 3I/ATLAS, offering ...

The interstellar comet 3I/ATLAS was the third object ever discovered in our solar system that originated from another star system. Despite a viral conspiracy theory, NASA officials have repeatedly ...

Researchers have proposed that changes in Earth's ionosphere could trigger electrical forces that nudge fragile areas of the crust into creating an earthquake. When you purchase through links on our ...

The wonder and awe of a solar eclipse, with the moon passing in between the Earth and Sun. Watch as a South Korean satellite captures the Earth going dark as a result of the annular eclipse.

The comet is now racing away from the sun following a close flyby on Jan. 20. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking space news ...