Scientists say a vast, Earth-sized region of unexpectedly high temperatures in Jupiter's upper atmosphere was caused by a massive wave of solar wind.

Even gargantuan Jupiter, with its whirling superstorms and volatile temperatures, has a soft side. A team of researchers ...

SpaceX’s Fram2 mission has shared the first astronaut images from a true polar orbit, revealing Earth’s remote poles.

This colorful image of the Helix nebula may mirror what someday could become of our sun and our home planet. Released on ...

This week, markets recoil in response to the rollout of a controversial new "Liberation Day" tariff regime as global tensions are on the rise.

NASA says asteroid 2024 YR4, the size of a 10-story building, now has a chance of crashing into the moon. At the start of the ...

Curious about what planets look like through a telescope? This guide breaks down what you’ll see based on your telescope’s size, setup, and observing conditions. Plus tips for clearer planetary views.

The next year of science on the James Webb Space Telescope has been announced amid mounting budgetary uncertainty that could ...

Jupiter: Spot Jupiter in the evening sky with a telescope, although with the sun setting later, it'll become more difficult to see. It'll be about 24 degrees above the horizon by April 30, setting ...

The upcoming launch of the fittingly named Extremely Large Telescope (ELT) in Chile is set to transform the way we search for life beyond Earth. With its immense power, the ELT could offer a faster ...

In February, stargazers everywhere got to see a seven-planet alignment - called a "planetary parade." It'll be a while before ...

Mashable is a global, multi-platform media and entertainment company.