How fast and in which direction is our solar system moving through the universe? This seemingly simple question is one of the ...

It's the third of a generous five Saturdays in the month of November. What did we do to deserve such a bounty of days off? In ...

For many, space travel is unrealistic – spaceships are expensive, and interplanetary exploration doesn’t fit in with a 9-to-5 ...

Humanity has walked on the Moon and sent probes to the edges of the solar system but traveling to another star is a challenge ...

Scientists previously thought the solar system was flying through space at 515,000 mph. It may actually be going three times ...

Our solar system is speeding through the galaxy at more than three times the velocity scientists once believed, according to ...

According to CNEOS manager Paul Chodas, "potentially hazardous" doesn't mean an asteroid is going to collide directly with ...

The ESCAPADE mission, which launched to space on a Blue Origin rocket on Thursday, breaks the mold of how planetary science ...

I/ATLAS, an interstellar object raising questions about its nature, features unexpected behavior including a strange ...

A powerful geomagnetic solar storm is helping to unveil northern lights across the United States. Here's how auroras become visible.

NASA is set to release high-resolution images of interstellar object 3I/ATLAS, taken by the Mars Reconnaissance Orbiter.

Groundbreaking project is set to link major population centres using one of the most advanced desert-proof trains ever built ...