One million alien visitors from another star system could already be lurking in the solar system. We aren't talking about ...

Saturn surpasses Jupiter with 128 newly discovered moons, becoming the planet with the most moons in our solar system.

For nearly five decades, the twin Voyager spacecraft have pushed the boundaries of human exploration, venturing deeper into ...

ranging from irregular town-size space rocks to massive rounded bodies that are potentially big enough to be considered planets in their own right. So exactly how many solar system moons have we ...

But such events are not just a treat for stargazers – they can also have a real impact on our Solar System and offer the ... or billions of miles through space to hit your retinas." ...

This journey through a dense region of space could have compressed the heliosphere, the protective bubble surrounding our solar system, and increased the influx of interstellar dust, potentially ...

Space-based solar power (SBSP) stations work by using a system of mirrors to concentrate ... might just be the next challenge in the space race.

If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. Scientists peering deep into the outer reaches of our Solar System have spotted what is ...

Previous research has suggested that the Oort cloud contains remnants of the solar system's planets ... it creates a spiral structure in physical space that is roughly 15,000 AU in length ...

Following a successful launch in the early hours of Wednesday morning (12 March 2025) U.K. time, the PUNCH spacecraft are ...

CHILD: So how old is our solar system? MADDIE: That’s a great question! Let’s ask an expert. DR BECKY: Hi, I’m Dr Becky and I am a space expert. Now, the solar system and all the planets in ...