Another (and, in our view, more important) source of energy for life on Iceheim is the heat coming from its core, underneath ...

Keep looking up! The Perseids, delta Aquariids, and alpha Capricornids will continue their overlapping display for at least ...

NASA has identified two large asteroids, 2025 OC6 and 2025 OW3, set to pass by Earth on August 3. Despite their size and proximity, they pose no threat to our planet.

An intruder from outer space is zooming through our solar system, and a spacecraft launched to study Jupiter can provide ...

We shouldn't assume anything, and we should assess the risk given the data that we have,” Avi Loeb said of 3I/ATLAS ...

Earlier this month, astronomers observed a mysterious object with interstellar origins speeding through the inner solar system. It's an exceedingly rare occurrence, marking only the third confirmed ...

NISAR, built jointly by NASA and India’s space agency and launched on Wednesday, will use radar to monitor tiny changes ...

Harvard astrophysicist Avi Loeb has cowritten a research paper speculating whether the comet 3I/ATLAS is in fact "hostile" ...

Simply put, the moon is useful in a way that no other astronomical object is. That's because it's the nearest, most easily ...

Astronomer Avi Loeb suggests that NASA's Juno spacecraft could potentially intercept a mysterious interstellar object, named 3I/ATLAS, entering our solar system.

New discoveries of objects in the Kuiper Belt have also presented challenges for the Planet Nine theory. The latest is known as 2023 KQ14, an object discovered by the Subaru telescope in Hawaii.

After a scientist claimed a 'hostile alien threat' could attack Earth within months NASA has weighed in on the situation.