Rather than slowly condensing over millions of years, the first building blocks of Earth and other planets may have formed ...

The LHS 1903 system defies expectations with a rocky outer planet, prompting new ideas about how planets form and evolve.

Scientists have long suspected this was a relatively peaceful process, with showers of primordial solids slowly raining out ...

Crilley broke down the numbers for Planet Detroit. "Here's what fossil fuel corporations don't want you to know: solar has ...

Comet 3I/ATLAS, an object from another star that was found speeding through our solar system last summer, is now fading from ...

New observations of interstellar comet 3I/ATLAS show high levels of deuterated water, suggesting it formed in a colder star ...

The interplanetary comet 3I/ATLAS is remarkably rich in a specific type of water that contains deuterium, meaning it came ...

It offers a compelling promise: to not only harvest sunlight, but to cultivate opportunity, resilience, and inclusive rural ...

Prominences are cool plasma structures extending several thousand kilometers in the Sun’s hot corona. Some persist for weeks.

Interstellar comet 3I/ATLAS surprises scientists by emitting methane as it exits the Solar System, revealing clues about its ...

The universe is at it again; scientists have been baffled by a discovery that turns all the knowledge they have on planetary systems on its head. Scientists have discovered an alien solar system ...

Rare interstellar comet 3I/ATLAS is revealing clues about the early Milky Way, offering scientists a glimpse into conditions ...