Before the ribbon-cutting for the solar system walk on the Columbia Greenway Rail Trail on Nov. 29, created by WHS Astronomy ...

For every rule in the cosmos, there is a spectacular exception. While most planets orbit in a neat plane, Pluto tumbles at a wild angle and asteroids from a failed world zip between Mars and Jupiter.

Space questions everything about what we know about existence and consists of gigantic stars, icy comets and distant worlds ...

On Earth, telling time is easy. Our clocks are synchronized using atomic clocks, GPS satellites, and fast communication ...

Conventionally, the moon is thought to have formed during one big impact, but a three-impact model might make more sense ...

In one such incident, recent reports claim that asteroid Bennu, a space rock that was orbiting the sun millions of kilometers ...

The finding supports the theory that asteroids could have delivered the necessary components for life to begin on Earth and ...

Elisha Sauers writes about space for Mashable, taking deep dives into NASA's moon and Mars missions, chatting up astronauts ...

The technologies demonstrated by ISAM are laying the groundwork for in-space assembled observatories to peer deeper into our ...

The object “could be covered in erupting ‘ice volcanoes'” as it gets closer to the sun, according to Live Science. “3I/ATLAS is only the second confirmed cometary object known to enter the Solar ...

What is notable about the interstellar object 3l/ATLAS, which will soon approach Earth? A number of unusual behavioural changes in 3I/ATLAS have led to speculation that an artificial probe is ...

I nterstellar comet 3I/ATLAS will make its closest approach to Earth this month, whizzing by at 270 million kilometers (168 ...