What type of lander could touch down on Jupiter's volcanic moon, Io? This is what a recent paper presented at the AIAA 2025 Regional Student Conference hopes to address as a team of student engineers ...

On Sept. 21, 2003, NASA's Galileo mission to Jupiter and its moons came to an end. After 14 years of exploration, the Galileo ...

The ESA's Jupiter Icy Moons Explorer (JUICE), which launched in April 2023, has completed another successful flyby aimed at boosting its speed ahead of a Jupiter orbital insertion sometime in 2031.

Credit: NASA During a total solar eclipse, the bright disk of the Sun is blocked, and the faint outer atmosphere becomes ...

When I see planets in the night sky, I think of them as old friends. I know, I know — I need to get out more, but my oldest ...

The autumn night sky in Ireland is an observer's treasure-trove and the first celestial event of the season arrives on September 7 with a lunar eclipse and blood moon ...

Sky This Week is brought to you in part by Celestron. Friday, September 12Mars passes 2° north of 1st-magnitude Spica in Virgo at 4 A.M. EDT, though neither has risen at this time (they rise in ...

The Europa Clipper cost is estimated to be around $5 billion. This mission aims to investigate Europa’s potential for ...

China appears to have pulled off not only the first satellite-to-satellite refuelling in geosynchronous orbit, but also the “largest single manoeuvre” ever seen in that orbit, according to a former US ...

The curious minds at ColdFusion show how China achieved quantum teleportation from orbit Trump's Reaction to Melissa Hortman Flag Question Sparks Anger Barbra Streisand Remembers ‘Intelligent, Intense ...

SpaceX continued its busy 2025 tonight (Sept. 11), sending a satellite high above Earth for an Indonesian telecom company. A Falcon 9 rocket carrying the Nusantara Lima satellite lifted off from ...