Theia, a theoretical ancient planet about the size of Mars, is believed to have collided with Earth during its infancy, triggering debris that collected to later form the moon. However, contrary to ...

That’s why we have seasons — including the vernal equinox, this year on March 20. That rock has a name: Theia. This requires an explanation. You probably know about the asteroid that smashed into ...

Asteroid 2024 YR4 is between 40 and 90 meters in diameter, about the size of a large apartment block. The asteroid 2024 YR4, discovered in December last year, is moving towards Earth. A NASA expert ...

Asteroid 2024 YR4 poses a potential risk to the Moon, with a 1.7% chance of collision despite Earth now being safe. If it impacts, it could form a large crater and create meteoroids, affecting ...

Asteroid 2024 YR4: Asteroid 2024 YR4 might spare Earth but it poses a threat to Moon. The asteroid that had a good chance of crashing onto Earth, may well end up colliding with the moon. NASA has ...

The next stop for NASA's asteroid-hopping spacecraft Lucy is a space rock named Donaldjohanson, an object researchers recently learned is about 150 million years old. Lucy will fly past the three ...

Recently, NASA was tracking a large asteroid flying past Earth known as the so-called "city killer." "This one got a lot of attention because it rose to a threat level that we just have not seen ...

GRAND FORKS, ND — Astronomers have turned their high-powered telescopes toward a 100-meter wide asteroid hurtling in its orbit through the Milky Way galaxy and are hoping it doesn’t collide wi ...

The solar system was packed with 50 to 100 protoplanets billions of years ago. Not all of them lived to tell the tale of the ...

Remember the potential "city killer" asteroid we were all freaking out about, 2024 YR4? Initially predicted with a small but unsettling chance of hitting our planet seven years from now ...

The American space agency NASA has issued a warning about a massive asteroid, 2014 TN17, which is approaching our planet. The asteroid, measuring 165 meters in width—twice the size of the Taj ...

Theia AI delivers an open framework for building advanced AI capabilities to custom tools and IDEs, while the AI-powered Theia IDE provides flexible, AI-driven features with full developer control and ...