A crowd-sourced search for alien intelligence called SETI@Home is in its final stages, analyzing 100 radio signals of ...

We live in a very exciting time: answers to some of the oldest questions humanity has conceived are within our grasp. One of ...

Which way is ‘down’ has a different answer depending on where you are on Earth, in the solar system, in our galaxy and beyond ...

Social media users shared a cosmic claim about an alleged secret NASA document named "Project Anchor" leaking online in 2024.

While very different stories, both “The Little Prince” and “The Man Who Fell To Earth” center around aliens arriving to Earth ...

New Ask Google Earth feature allows users to see everything from the number of stop signs to storm drains in a city.

Earth reaches its closest point to the sun in its 2026 orbit on Jan. 3. The sun will appear larger in the sky than on any ...

You have probably seen the images of the surface of Mars, beamed back by NASA's rovers. What if there were a time machine ...

Rogue planets — worlds that drift through space alone without a star — largely remain a mystery to scientists. Now, ...

Here's how the astronomical phenomenon influences our planet—from the length of our seasons to the way Earth moves through ...

USA Rare Earth saw its stock rise by more than 230% at one point in 2025. The stock is still up around 20% for the year, but is down more than 60% from its peak. Only the most aggressive investors ...

The Trump administration is arguing that requiring real-time American Sign Language interpretation of events like White House press briefings “would severely intrude on the President’s prerogative to ...