Yes, some planets such as Venus, Mars, Jupiter, and Saturn are bright enough to be seen with the naked eye on a clear night. They appear as bright, star-like objects in the night sky, without the need for a telescope.
Some sort of telescope was involved in the discovery of ALL known planets - about a thousand, at the time of this writing - with the exception of the five planets that can be seen with the naked eye.
Some nebulae that can be seen without a telescope include the Orion Nebula (M42), the Lagoon Nebula (M8), and the Andromeda Galaxy (M31). These objects are bright enough to be visible to the naked eye under dark skies.
All of them Without a telescope: Mercury, Venus, Mars, Jupiter, Saturn and on a very good night Uranus. With a telescope: All of the above plus Neptune.
The planets positions change all the time. Some of the planets are easier to see. When they are visible, Venus, Mars, Jupiter and Saturn can easily be seen with the naked eye, if you know where to look. The other planets need a set of binoculars or a telescope to see them. Check the site below to help you locate the planets. Currently Jupiter can be seen for a while after sunset, as a bright object low and towards the south.
Mercury, Venus, Mars, Jupiter, and Saturn are visible from Earth without a telescope. At certain times, for those with excellent vision, Uranus is visible. Some planets are best viewed just before dawn.
The james webb telescope, the chandrayan-2, the hubble space telescope etc. are some of the examples.
Yes, under the right conditions, a supernova can sometimes be visible from Earth without a telescope. However, most supernovae are too faint to see with the naked eye, so a telescope or binoculars are usually needed for observation.
easy. look downward. if you are asking if you were standing on the moon, then yes because in some place on the earth somewhere is always shined on by the sun
Oh, most definitely! Just imagine standing in a stunning night sky, pointing a telescope to the heavens. With just the right angle and present tolerance aligning, planets like Venus, Mars, Saturn are akin sparkling gems just waiting you vibe with within stars. Next time gg rogue Bon Apett.
That's simple. They could look through a telescope and see some planets near the earth, but not all. Astronauts travel in space and study them.
Yes, some asteroids can be seen with the naked eye when they are close enough to Earth. These asteroids are typically bright and are moving across the night sky.