U.S. Secretary of State Marco Rubio is expected to arrive in Geneva Sunday for talks with Ukraine and its European allies on ...

Meetings in Geneva will include European officials, as the Trump administration’s pushes Kyiv to accept a 28-point peace plan ...

Dr Norah Patten from Mayo is scheduled to be Ireland’s first person in space when the Virgin Galactic lifts off in late ...

The magnetized rocks of Earth's crust and mantle, also known as the upper lithosphere, accounts for generating 6 percent of ...

MILAN — The European Space Agency has tapped a consortium led by Thales Alenia Space Italy to develop its Argonaut lunar ...

A Chinese think tank wrote the USS George Washington was headed toward where the Nimitz was supporting salvage operations.

While actual satellite collisions are still rare, near misses are becoming more frequent due to the rapid increase in ...

It's a long trip to the red planet and space is tight, but eating well could require just a few simple ingredients.

For investors, this convergence of geopolitical urgency, innovation and accelerating demand is creating a ...

On 17 December an Ariane 6 rocket is scheduled to lift off from Europe’s Spaceport in Kourou, French Guiana, carrying two new ...

The object is the third interstellar visitor to our solar system ever confirmed. It will reach its closest point to Earth ...

The European Space Agency's Euclid mission—designed to map the geometry of the dark universe with unprecedented ...