资讯

Astronomy on MSN1 小时
When the Sun becomes a red giant, will the outer planets and moons become more temperate?
When the Sun runs expands into a red giant, it will swallow the inner solar system and raise the temperature in the outer ...
Modern Engineering Marvels on MSN10 小时
Tracing Earth’s Meteorites to Ancient Asteroid Collisions and the Families That Shaped ...
Seventy percent of meteorites that hit Earth today can be traced back to only three families of asteroids a finding that overturns decades of hypotheses regarding the randomness of cosmic rubble and ...
How Many Planets Are There in the Solar System?
How Many Planets Are There in the Solar System? There are 8 planets in our solar system. The planets orbit the Sun in ...
ZME Science on MSN6 小时
The Sun Will Annihilate Earth in 5 Billion Years But Life Could Move to Jupiter’s Icy ...
Once a star reaches the end of its life stage and becomes a red giant, any chance for life is extinguished. This is also true ...
NASA Just Found One of the Coldest Planets Ever – And It’s in a Twisted Orbit
Webb has captured a frigid exoplanet in a wildly tilted orbit, revealing a system shaped by past planetary violence and ...
Ocean worlds beyond Earth: NASA’s hunt for life through water
NASA's discoveries reveal water's prevalence beyond Earth, from subsurface oceans on moons to vapor in exoplanet atmospheres.
Accidental find in planetarium show could shift scientists’ understanding of our solar system
An accidental discovery in an astronomy show offers researchers a new clue about the mysterious Oort Cloud, a large expanse ...
A better way to turn solar sails
Solar sails represent one of the most elegant concepts in space exploration: using sunlight itself to propel spacecraft ...
Massive Solar Storm Sparks Rare G4 Alert: What It Means for Earth
An intense solar eruption recently triggered a rare "severe geomagnetic storm" alert for Earth, with the U.S. Naval Research ...
Live Science on MSN1 天
James Webb telescope discovers 'a new kind of climate' on Pluto, unlike anything else in ...
New James Webb Space Telescope data reveal Pluto's high-altitude haze is a key driver of the climate on the dwarf planet, ...
Solar Orbiter spacecraft obtains first images of the sun's poles
The robotic Solar Orbiter spacecraft has obtained the first images ever taken of our sun's two poles as scientists seek a ...
Scientists detect signs of a hidden planet in our solar system
Beyond the edge of Neptune, a distant realm of icy debris known as the Kuiper Belt stretches deep into space. This frozen ...