A Canadian astrophotographer's image of interstellar comet 3I/ATLAS, captured with a $500 telescope, has sparked debate ...

To our best of our understanding, the Moon formed from Earth following a colossal impact. A Mars-sized world we nicknamed ...

The obvious way to fire someone into the Sun is the direct approach, as shown in South Park Season 1. Point a rocket at the ...

Interstellar comet 3I/Atlas has moved within 300 million km of Earth as scientists continue tracking its rare journey.

The Moon is getting 1½ inches (3.8 centimeters) farther away from the Earth every year. Scientists measure the distance to ...

Potential impactors are most likely to have low velocities and the highest likelihood of hitting Earth during the winter.

​The interstellar comet 3I/Atlas has been getting a lot of attention online, especially as it moves closer to the inner Solar System before Christmas. Many people have shared worries, questions, and ...

This creates a massive logistical problem for the natural comet theory. If 3I/ATLAS is a natural comet behaving according to ...

An interstellar trespasser known as 3I/ATLAS is almost certainly a comet. So, why do so many people think it's ...

Nasa is all set to land humans on the Moon again. The Artemis mission could launch as soon as February 2026. Jared Isaacman, the new Nasa chief nominee, recently said, "I am really liking the energy ...

While the comet is not scheduled to make its closest approach to Earth until Friday, December 19th, the Martian flotilla has ...

The Dec 19 close approach of 3I/ATLAS is safe! ESA confirms the interstellar comet is 270 million km away, thanks to a Mars ...