Hera spacecraft captured an extraordinary near-infrared image of Mars’ moon Deimos during a flyby of the Red Planet. This ...

The Red Planet and its tiny moon Deimos were recorded at a very near distance as the asteroid-chasing spacecraft completed a flyby on Wednesday.

How do rogue planetary-mass objects – celestial bodies that fall between planets and stars in size – come into existence? An ...

Astronomers from the University of Arizona have uncovered astonishing details about a galaxy that existed when the universe ...

U.S. Raúl Grijalva, an Arizona Democrat who was a fierce advocate for national parks, passed away Thursday from complications related to cancer treatments. He was 77.

A medida que el gobierno del presidente estadounidense Donald Trump intenta invalidar un hallazgo fundamental que establece ...

Europe's Hera spacecraft flew by Mars this week on its way to catch up with an asteroid and tested out its cameras on the Red ...

Allegan Area Educational Service Agency will end a special education program at Otsego Public Schools, the group confirmed Thursday.

The Hera probe has swung around Mars, using the planet’s gravitational pull to fling itself toward its asteroid target. During its brief rendezvous with the Red Planet, Hera caught a glimpse of the ...

Citing “extinction-level threats from habitat-destroying development and sea-level rise,” the Center for Biological Diversity ...

The European Space Agency, in partnership with Hewlett Packard Enterprise (HPE), has inaugurated its high-performance ...

A space probe named Hera captured images of Mars' small Deimos moon while on a mission to examine an asteroid.