Discover the powerful volcanic eruptions that have shaped worlds across our solar system. Around our solar system, violent eruptions are shaping distant worlds. Discover the explosive forces that ...

Meet the surprising, oddball worlds moving around our solar system. From meteorites that impact Earth, to a moon that orbits backwards, to an imposter lurking in the asteroid belt, a variety of ...

In this video, I share my three biggest regrets after having solar power for over six years. I discuss the experiences and ...

Scientists found a mysterious rogue planet roaming aimlessly outside our solar system. What if it came closer?

Captured just days after its discovery, the images offer the clearest view yet of this rare visitor from beyond our solar system. The European Southern Observatory (ESO) has captured the clearest ...

If there's another planet out there in our solar system, where could it be? That's a question that astronomers have been trying to answer for years, but they've been coming up empty-handed. We've ...

NASA's PUNCH mission has unveiled its first images of colossal solar eruptions known as coronal mass ejections (CMEs) — delivering an unprecedented, wide-field view of how these solar storms travel ...

New measurements of radio galaxies reveal that the solar system is racing through the universe at over three times the speed ...

NPR's Ari Shapiro talks with astronomer David Jewitt about what we can learn from the third interstellar object to have entered our solar system, a comet-like object known as 3I/ATLAS. A remarkable ...

Deep in the dark, frigid expanse of the outer solar system, Farfarout slowly orbits the distant Sun, taking 1,000 years to complete each lonely orbit. First discovered in 1997 by astronomers at the ...

3I/ATLAS likely weighs more than 33 billion tons. The interstellar object hurtling toward the inner solar system, where Earth is located, is much larger than previously thought, astronomers say. A ...

Gareth Dorrian does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...