From spellbinding images to groundbreaking scientific discoveries, we look back on some of Hubble's most exciting milestones.

Recent flybys of the fiery world refute a leading theory of its inner structure — and reveal how little is understood about ...

Like the Star Wars planet, a distant world follows a path around two stars, both of them small, cool bodies called brown ...

KENNEDY SPACE CENTER — As SpaceX launched the four-person crew of the Fram2 mission on Monday night, it was a takeoff for the history books as they will be the first humans to ever orbit Earth ...

A stellar occultation this month gave scientists an opportunity to scrutinize the seventh planet from the Sun.

Space exploration missions have revealed that polar vortices aren’t uncommon beyond Earth. They’ve been observed throughout ...

This animated GIF illustrates Uranus' magnetic field, with the yellow arrow pointing toward the Sun, the light blue arrow indicating the planet’s magnetic axis, and the dark blue arrow showing its ...

As Cassian finally makes his escape in episode 2, you can spot some temples in the background. They bear a major resemblance ...

When a planet's orbit brings it between Earth and a distant star, it's more than just a cosmic game of hide and seek. It's an ...

Demand for Big Data services is increasing. Palantir, a leader in the field, should benefit. Here are the forecasts and price ...

Formally known as the Canberra Deep Space Communication Complex, the Tidbinbilla facility is managed by CSIRO for NASA.

Amid harsh cuts, the Trump administration has proposed canceling the nearly ready-to-launch Nancy Grace Roman Space Telescope ...