Old NASA mission reveals an unlikely world harbors an ocean
Callisto, the third largest moon in the entire solar system, orbits Jupiter from about 1.2 million miles away. The rocky ...
Planets align in February. Will rare 7-planet parade be visible in Mississippi? Learn more
Mississippi stargazers will be able to see 4 or 5 planets in the night sky with their naked eye this month. Will you be able ...
Mission to investigate signs of life on Jupiter's icy moons
Research Fellow Dr. Babak Bakhit has encountered one of his most challenging projects to date—contributing to the European ...
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7 planets are aligned in the night sky right now. But what's that mean for science?
In January 2025, Venus, Mars, Jupiter, Saturn, Uranus and Neptune were all visible in the night sky. And in February, 2025, ...
Solar Orbiter ready for close encounter with Venus
The European Space Agency (ESA) is ready to guide the ESA/NASA Solar Orbiter spacecraft through its closest encounter with ...