On Feb. 11, the sun will meet with disruptive Uranus, triggering unexpected shake-ups and upheaval that no one saw coming.

There will also be two total lunar eclipses that occur during the March and September full moon events. A lunar eclipse, ...

In the 1990s, Lockheed envisioned an aircraft so massive it needed Airbus and Boeing to build it. Explore the story of the ...

Prime Minister Narendra Modi will inspect the world's most advanced fusion energy nuclear reactor in southern France, where ...

KYIV, Ukraine (AP) — Ukraine has offered to strike a deal with U.S. President Donald Trump for continued American military ...

"We are the first mission to be able to track space weather events in three dimensions routinely across the solar system." ...

Enter the month of February, and with that, the next phase of the seemingly murderous Ithaca winter. Ice paves the path up the slope, the sun sits low in the sky and snowflakes dot my phone as I ...

Mercury takes only 88 Earth days to orbit the sun.

The gigantic coronal hole is blasting high-speed solar wind toward Earth, potentially igniting vibrant auroras and minor ...

Space agencies and thousands of astronomers are working against the clock to determine the trajectory of the body before it ...

The risk of impact is likely to drop to zero as observations of Asteroid 2024 YR4 continue.

The potentially hazardous asteroid Bennu probably won't hit Earth. But this study shows the damage a space rock of its size ...