Early 2025 is a good time for skygazing and spotting up to seven planets in the night sky – if you have a little help.

In the United States, funding for planetary defense has long had strong bipartisan support both inside and outside of ...

The mounds, which are up to half a kilometer tall, may be early signs of life. The post Study finds mysterious mounds on Mars formed by ancient water appeared first on Talker.

The Mars Express orbiter has kept an eye on an elongated cloud above Arsia Mons volcano for the last few years. The cloud is ...

GREEN BAY, Wis. (WBAY) - Today’s 3 Brilliant Minutes is out of this world -- and out of this galaxy! A European Space Agency probe gives us new pictures of Mercury, the planet closest to the sun. Brad ...

Another challenge of long-duration missions is staying mentally healthy. Astronauts are often confined to small spaces for ...

The European Space Agency (ESA) wants to develop key technologies for a Mars surface lander by the mid-2030s.

NASA has plans to launch the first deep space station for humans to live long-term. Is it a necessary step to Mars?

January started out with a meteor shower and now has a planetary alignment in store. Here's what you'll be able to see and ...

Sending humans to Mars is one of the most ambitious goals in the history of space exploration. Unlike missions to the Moon, ...

Thousands of mounds and hills in Mars' barren northern plains are full of clay minerals, providing evidence that the rocks ...

As the Trump administration returns to power, NASA faces a crossroads that could redefine its mission for decades to come.