Newsweek2 天
Diamond Rain Theory of Uranus and Neptune Challenged
These magnetic fields are tilted significantly, compared with their rotation axes, and are disorganized, with no dipole like the Earth. These NASA images of Uranus (left) and Neptune were taken by ...
Out of this world! Vast oceans could be on Uranus and Neptune
A new study found that vast oceans could be on Uranus and Neptune. Astrophysicist Adam Frank joins Chris Jansing to share his ...
Space on MSN15 小时
Time-Lapse Of The Outer Solar System Planets Spinning View From The Hubble Telescope
The Hubble Space Telescope time-lapse captured footage of Jupiter, Saturn, Uranus and Neptune. Credit: SCIENCE: NASA, ESA, ...
Astronomy on MSN2 天
Uranus and Neptune have weird magnetic fields - this might be why
In 1986 and 1989, Voyager 2 made the final two stops on its grand tour of the outer solar system when it swept by Uranus and ...