BILLIONAIRE duo Elon Musk and Jeff Bezos are set to do battle in a supersonic race to the stars with both men now officially ...

But of these planets, which is nearest to the sun? Mercury is the closest planet to the sun, followed by Venus, Earth, Mars, ...

Continuing the Artemis program and using its planned lunar space station as a staging post would be a more energy efficient ...

The astrology forecast for February 2025 is packed with romance, drama, and the end of both Jupiter and Mars retrograde.

Earth is home to some truly bizarre and breathtaking landscapes — here are 20 that look straight out of an alien world.

Orbital dynamics show that President Trump’s pledge to land astronauts on Mars couldn’t happen until 2029 at the earliest.

"It's been such a puzzle that there was liquid water on Mars, because Mars is further from the sun, and also, the sun was ...

Earth's unusual orbit through hot and cold conditions tests the limits of tolerability for any known lifeforms.

It was just a rock, but when Timothy Lyons picked it up, he knew the Earth had stories to tell, and he wanted to find out ...

The fact that the cold, dry Mars of today had flowing rivers and lakes several billion years ago has puzzled scientists for ...

But according to an international team of researchers, including some from the University of Geneva, in a study published ...