Local Hot Bubble mapped in 3D, reveals temperature variations Discovery of an interstellar tunnel heading toward Centaurus New data links the bubble to a potential superbubble in our galaxy ...

Earth, between sweltering Venus and frozen Mars, formed and orbits within a band where water could persist in solid, liquid, and gaseous phases. Mars had surface water, but not as much as Earth, and ...

The asteroid, named 2024 VX3, will pass us at a distance of 92,100 miles, closer than the moon's 238,900-mile orbit.

We're showing that, everywhere we look now, there was some sort of magnetic field that was responsible for bringing mass to ...

The Proba-3 mission consists of two spacecraft that will fly in close formation to study the sun, with the shadow of one ...

A 3D map of our cosmic neighborhood has revealed hot and cold regions as well as an "escape tunnel" from our local bubble.

A ninth planet may exist beyond Neptune in the Kuiper Belt, a region populated by icy bodies that orbit the Sun.

Pluto. Due to its large mass, it would have a great internal energy that could sustain, for example, subsurface oceans. Its orbit would be very distant, much beyond Neptune, and much more inclined ...

The space agency defied incredible odds to get its asteroid-hunting OSIRIS-REx spacecraft off the ground. Since then, the mission has upended everything we know about our solar system.

Our ability to detect planets outside our Solar System is becoming ... determine that this planet orbits in less than a month around a young star named CI Tau. The detected signal takes the form of ...

Perseverance captures solar eclipse with Phobos on Mars The rover uses its Left Mastcam-Z to photograph the event Phobos orbits Mars closer than our Moon orbits Earth ...