Scientists like Avi Loeb spotlight anomalies hinting at alien tech as it hurtles past Mars on 3 October. NASA & ESA track ...

Calls for the US to land astronauts back on the moon before China have been increasingly loud and frequent. But it all hinges ...

When native island animals vanish, plants lose their seed carriers. This shift weakens forests, water systems, and local ...

S omething may be stirring in the world’s largest oceanic current. New research suggests that this vast conveyor belt of cold ...

Research efforts going back decades, conducted on parabolic flights and the International Space Station, have shown that a ...

When Earth is opposite Mars from the sun, it will appear full because you’re looking directly on the daylit side. But ...

A NASA probe orbiting an asteroid over 100 million miles from Earth will make a perilous attempt on Tuesday to snatch a sample from the celestial body’s rocky surface to bring home the space agency’s ...

Find out what a supermoon really is, why it looks brighter and larger, and when the next one will light up the night sky.

TF whizzed past Earth at a distance of only 266 miles (428 kilometers) from our planet — roughly the same altitude as the ...

Back in 2016, Forbes dubbed Seattle the “Silicon Valley of Space.” People didn’t bat an eye, they kept their gaze… Read More ...

From King Kong to Godzilla, these iconic movie monsters wreak havoc upon entire cities, but which of these mighty titans is ...

According to the equations that govern black holes, the larger one of these cosmic behemoths is the lower its average density ...