There's still time to see the 'planet parade' that began in January: Here's what's visible
Four planets will be widely visible to the naked eye through part of February, but calling them a 'planetary alignment' may ...
Space on MSN4 天
Scientists say 2 asteroids may actually be fragments of destroyed planets from our early ...
New findings offer clues about the ancient origins of asteroids and their potential role in the formation of terrestrial ...
来自MSN23 小时
Does Our Solar System Actually Have 9 Planets Even After Pluto Was Eliminated?
Does our Solar System have 9 planets or only 8? Astronomers have gone back and forth on that a lot, with Pluto now being classified as a dwarf planet. However, out beyond Neptune there could be ...
5 planets to align in the sky in February - full list of 10 cities to see them
February will be an awe-inspiring month for astronomy enthusiasts who will be able to the see the solar system's planets ...
Live Science on MSN9 天
Which planet is closest to the sun?
Mercury takes only 88 Earth days to orbit the sun.
Planets putting on show as they line up in night sky
It is not often that all the planets in the Solar System other than ours are lined up across the night sky for us to see.
‘Bright and relatively easy to see’: The planets align for this astronomical event
Baker said that there are other astronomical events that may be more interesting than the parade of planets. Baker said Mars ...
Mashable on MSN6 天
This giant planet formed in a strange way, scientists find
Astronomers discovered the gas giant planet — dubbed a "hot Jupiter " — in 2016, but have continued to investigate this ...
Why Is Pluto Not A Planet?
Why is Pluto no longer a planet? Discover the real reason behind Pluto’s reclassification as a dwarf planet and the science that led to this change.
What If Planets Had Jobs – Who’s the CEO and Who’s the Intern?
If the solar system had a corporate structure, Jupiter would be the CEO, while Saturn ensures rules are followed. Venus ...