9 trends tracked about this subject — the full history, oldest to newest below.
New measurements suggest the frozen shell of Jupiter's moon Europa is significantly thicker than previously estimated, complicating searches for alien life.
Recent coverage examines Saturn's moon Titan, a giant body larger than Mercury possessing rivers, lakes, and rainfall composed entirely of liquid methane.
NASA's Juno spacecraft reveals hidden subsurface heat on Jupiter's volcanic moon Io, according to widespread scientific reporting.
A massive asteroid breakup 800 million years ago may have triggered a prolonged bombardment of Earth, Mars, and the Moon.
Scientists have traced a prehistoric asteroid breakup near Jupiter's gravity gateway to a massive bombardment of the inner solar system.
Skywatchers are tracking a series of planetary alignments involving the Moon, Mercury, Jupiter, and Venus throughout mid-June 2026.
New analysis questions the existence of water plumes on Jupiter's moon Europa while researchers explore Earth-based panspermia.
A rare celestial alignment of Venus, Jupiter, and Mercury lights up evening skies this week
A rare celestial spectacle brings three planets into view—no telescope required.