A new study is skeptical that life could still be present on Jupiter's moon Europa, where a NASA spacecraft launched in ...

On Jan. 10, 2026, Jupiter reaches opposition, the moment when Earth passes directly between the planet and the sun. It puts ...

A study has cast doubt on the idea that Jupiter's moon Europa, where NASA has sent a spacecraft, could have conditions to ...

A study published in Nature Communications suggests that Europa’s rocky seafloor is likely too mechanically strong to support ...

A new study led by WashU planetary scientists suggests the icy moon lacks the undersea activity needed to support life.

The giant planet Jupiter has nearly 100 known moons, yet none have captured the interest and imagination of astronomers and ...

The final night of 2025 is the perfect time to watch the moon close to the Pleiades, find the brightest star in the night sky and see Jupiter close to its best.

Engineers at the University of Wisconsin-Madison uncovered a critical flaw in how lunar and Martian rovers are tested on Earth. Simulations revealed that test results have been misleading for decades ...

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In a sweeping reset of US space policy, President Donald Trump on December 18, 2025, signed an executive order directing NASA to return astronauts to the Moon by 2028, establish the first elements of ...

With 2025 coming to an end, NASA is gearing up to execute its highly anticipated Artemis 2 mission. Artemis 2 is the second mission of NASA's Artemis program. However, it the first ever to carry real ...

The International Space Station flies across the face of the Moon. (NASA photo courtesy of Fernando Echeverria) NASA Identifier: 440862main_2010-2545 WASHINGTON — President Donald Trump has released a ...