"Chemical rockets that we use today, even with the extra speed boost from flying by planets, or from swinging by the sun for ...

Study reveals an interstellar object's impact on planetary orbits, reshaping solar system dynamics. Discover how simulations ...

New research suggests that a massive, unidentified object might have passed through our Solar System billions of years ago, ...

Flat Earth conspiracy theorist Mark Sargent argued on an episode of MAD THAT podcast that the 1969 Moon landing was staged.

Like stretch marks left on skin that expanded too quickly or cracks embedded in freezing ice, cosmic strings are artifacts of ...

The case of mistaken identity was quickly resolved, but astronomers say it shows the need for transparency around craft in ...

Astronomers are very familiar with the twin jets launched from the poles of supermassive black holes. These structures can ...

Around 2015, astronomers took on the painstaking task of stitching together Hubble Space Telescope images of this galaxy, but that effort had focused on the galaxy's northern half. Still, however, the ...

Here are our most anticipated Netflix shows and movies for the month, plus the full list of everything coming to and leaving ...

These seven Delaware destinations are too good to pass up, offering something special for every bargain-hunter. Let’s kick ...

Edge of tomorrow starring Tom Cruise was released in 2014, it is a story of a major who was trapped in a time loop to save ...

This fun optical illusion tests your ability to focus! The cluster of related words conceals a word. Within 7 seconds, ...