In the vast expanse of our universe, one question has captivated humanity for generations: are we alone? This profound inquiry has driven scientific exploration for decades, but recent technological ...

If you thought 2025 was an exciting year for spaceflight, just wait until 2026. Here's a look at six missions that could ...

Meteor activity is best observed from late evening through to dawn, with the hours before local sunrise often yielding the ...

"I think every astronomer is going to find something of value here, as NASA's missions enable the world to answer fundamental questions about how the universe got its start, and how it changed to ...

The Hubble Space Telescope has captured a remarkable cosmic event for only the second time in history. Two asteroids were ...

Astronomers discover that starlight alone cannot launch cosmic dust from giant stars. This finding challenges decades of assumptions about how life’s essential atoms spread through space.