Strange, quasi-circular circles structures called coronae scour the surface of Venus — but their origins are a mystery.

What new methods can be employed to help astronomers distinguish the light from an exoplanet and its host star so the ...

Venus is officially a lonely planet. After losing contact with the Akatsuki spacecraft last year, Japan’s space agency (JAXA) ...

Asteroids are small, rocky objects that orbit the Sun and were typically formed during the solar system's development ...

Created by the sun, the protective bubble of the heliosphere shields our solar system from harmful radiation. A new mission ...

An international study led by researchers at São Paulo State University (UNESP) in Brazil has identified a little-known but potentially significant threat: Asteroids that share Venus's orbit and may ...

A Japanese spacecraft that once carried over 13,000 Hatsune Miku fan messages and drawings into space has officially ended ...

If you want to build a little rocket to get off a little planet, [Rocket Lab is] probably a good place to start,' ...

Normally when a medium-size star dies, it blasts away the bulk of material in its system. The Hubble discovery was surprising ...

Regulus, a distant star, Venus and our moon will be visible during a conjunction tonight, and how Californians can best see it.

SpaceX launched its Falcon 9 rocket carrying 28 Starlink satellites into a low Earth orbit, which was captured by the Energy ...

The Kuiper Belt is loosely defined as a doughnut-shaped swath of space beginning just beyond the orbit of Neptune and ...