Three missions aimed at observing space weather are set to launch Sept. 23 from Florida. Here's what to know about NASA's ...

Early Earth lacked life’s essentials until a collision with Theia added them. This chance event made life possible. After the ...

In this curious film, a pair of friends venture out into the desert to build an accurate to scale model of our solar system.

Much as we may treasure and proclaim our independence, we actually live in a protective bubble called the heliosphere.

In what we can only interpret as a show of solidarity for the Solar System's beleaguered dwarf planet Pluto, the Sun put its heart prominently on its sleeve atmosphere.

New Curtin University research has uncovered a striking link between the structure of our galaxy and the evolution of Earth's ...

About 4.6 billion years ago, our corner of space was basically just a boring cloud of gas and dust floating […] ...

A massive asteroid, 2025 FA22, will safely pass Earth on September 18, 2025, at a distance of 4.6 million miles. Initially ...

There are quite a few other places we might find life in the solar system, including dwarf planets like Ceres. Ceres is ...

The third interstellar object ever observed is in our neighborhood—for now. And, asteroid Bennu could contain dust from ...

TRAPPIST-1, a planetary system 40 light years from Earth, could host a planet with an atmosphere and liquid water, but astronomers can’t be certain just yet.