资讯

Titan, Saturn's largest moon and the second-largest in the solar system, is a world unlike any other. With a dense atmosphere ...
NASA’s Dragonfly rotorcraft lander is designed for flight on Saturn's moon Titan. See a "half-scale Dragonfly lander model" ...
Saturn’s moon Titan has always stood out among the celestial bodies in our solar system. It is the only moon with a thick, hazy atmosphere, and it's often compared to a primitive Earth.
Titan’s shadow transits Saturn in a rare 2025 sky event Viewable with telescopes during pre-dawn hours this summer Next Titan ...
Titan, Saturn's largest moon, casts its shadow across the gas giant in a series of rare shadow transits. This unique ...
Venus moves east as July progresses and stands 3° due north of Aldebaran on the 14th, after skirting the northern regions of ...
After 32 trips around the planet, the satellite's reentry capsule plunged into Earth's atmosphere before it was successfully recovered.
The pH scale is a measure of how acidic or alkaline something is, 1 being highly acidic, 14 being highly alkaline, and 7 ...
There will be several chances to see the shadow of Saturn's largest moon, Titan, pass across the ringed planet's Earth-facing ...
Several planets stand still in the sky, Titan’s shadow transits Saturn, and Venus gives Taurus a second eye in the sky this ...
The NASA/ESA Cassini-Huygens mission explored Saturn and its moons from 2004 to 2017, providing the most detailed images and ...
The final snap was of Saturn itself, even capturing where the spacecraft would ultimately plunge to its final destination. Explaining that impressive final photo, NASA said: "This monochrome view is ...