In a recent paper that has yet to be peer reviewed, a team of astronomers used the Keck data to confirm “previously reported ...

When you look at the solar system, you might notice that the planets' orbits are tilted, and oddities in the protoplanetary ...

There are a couple of ways that scientists can date planets, so which planets formed first in our solar system?

High above the Sun’s blazing equator lie its mysterious poles, the birthplace of fast solar winds and the heart of its ...

The world's first solar magnetic-field telescope operating in the mid-infrared wavelength range has recently passed national ...

Space weather isn’t referring to rain clouds that float through the galaxy. Instead, it’s caused by massive explosions of ...

A new study suggests yet another theory for a possible extra planet in our solar system, likely of a size between Mercury and ...

After decades of exploring, NASA's Voyager 1 hit the edge of the solar system and passed through a great "wall of fire," ...

A discovery in V883 Orionis' planet-forming disk suggests Earth's water could have come from ancient interstellar ice that ...

The James Webb Telescope captures the beginning of planetary formation around the young star HOPS-315 for the first time.

Interstellar comet 3I/ATLAS has caught the interest of astronomers and amateur enthusiasts alike as just the third object to ...

The interstellar object hurtling toward the inner solar system, where Earth is located, is much larger than previously ...