Earth's magnetic field occasionally bursts into song — but these compositions are written with electromagnetic radiation, not ...

The gigantic coronal hole is blasting high-speed solar wind toward Earth, potentially igniting vibrant auroras and minor geomagnetic activity on Jan. 31. and Feb. 1. Keep up with current northern ...

But surprisingly, the object’s orbit around the sun is similar to Earth’s, suggesting that 2024 PT5 originated from our corner of the solar system. Astronomers first spotted the asteroid on ...

The exoplanet Enaiposha, or GJ 1214 b, is a hazy world orbiting a red dwarf star about 47 light-years from Earth. Previously likened to a mini-Neptune ... because we have nothing directly analogous to ...

an object 8 times the mass of Jupiter—which itself is 318 times greater than Earth's mass—may have swept through our solar system about 4 billion years in the past. This may explain the ...

The truth is still hidden, and ongoing studies aim to shine more light on these elusive wanderers of the solar system. “Dark comets are a new potential source for having delivered the materials to ...

Planets in our solar system orbit the Sun in different orbits ... An astronomical unit is roughly the distance from Earth to the Sun. This proximity would have been close enough for the visitor's ...

All of our solar system’s planets are lining up to parade ... Mercury, which is closest to the sun, takes about 88 Earth days to complete an orbit, while Neptune, which is most distant, takes ...

Many experts say the risk may be rising because our world depends more and more on advanced technology. Solar flares, which are bursts of high-energy particles from the Sun, cause these disruptions.

roughly the average distance from Earth to the sun.) Although most simulations created conditions very unlike the current solar system, the researchers found that in approximately 1% of the ...

Credit: NAOJ The James Webb Space Telescope has provided groundbreaking insights into a new type of exoplanet, fundamentally different from those in our Solar System, by piercing through thick cloud ...

and may even have provided the right conditions for life on Earth. But as far as we know, no other bodies in the solar system exhibit plate tectonics today. Why is our world different?