Data from the Mars Express orbiter has been used to create a visualization of "a vast system of deep and steep valleys that stretches out for around 1190 km," on Mars called Noctis Labyrinthus, ...

Cosmological data suggest unexpected masses for neutrinos, including the possibility of zero or negative mass.

European Commission President Ursula von der Leyen is in Ukraine, focused on helping the country to repair and reconnect its ...

Despite stiff competition from SpaceX rideshare services and some high-profile failures, ventures are still pursuing small ...

The United States has one of its six West Coast-based aircraft carriers operating in the Western Pacific Ocean again ...

With the new Entry/Exit System (EES) launching in November, following by the long-delayed visa waiver next year, we take a ...

Europe's Mars Sample Fetch Rover showcased its sample-picking skills in field tests for the first time this month.

Jupiter Icy Moons Explorer (JUICE) mission photographed the Earth, moon and Uranus as it heads toward Venus for a gravity assist next year.

Detectors inside Artemis I’s Orion capsule show how much radiation exposure its mannequins underwent and how effective a ...

The head of the European Space Agency wants better coordination of overall public spending on space in Europe, echoing ...

The image above shows a striking cloud pattern sculpted by gravity waves, which are common ripples in both Mars' and Earth's ...

Smile for the camera! An interaction between an elliptical galaxy and a spiral galaxy, collectively known as Arp 107, seems to have given the spiral a happier outlook thanks to the two bright “eyes” ...