In Roman Mythology, The God Jupiter Drew A Veil Of Clouds Around Himself To Hide His Mischief. It Was

How will the audio feed from Perseverance make its way back to Earth?

Our universe is FULL of strange and surprising things.

And luckily, our Hubble Space Telescope is there to be our window to the unimaginable! Hubble recently ran into an issue with its payload computer which controls and coordinates science instruments onboard the spacecraft. On July 16, teams successfully switched to backup hardware to compensate for the problem! A day later, the telescope resumed normal science operations. To celebrate, we’re taking you back to 2016 when our dear Hubble captured perhaps one of the most intriguing objects in our Milky Way galaxy: a massive star trapped inside a bubble! The star inside this Bubble Nebula burns a million times brighter than our Sun and produces powerful gaseous outflows that howl at more than four million miles per hour. Based on the rate the star is expending energy, scientists estimate in 10 to 20 million years it will explode as a supernova. And the bubble will succumb to a common fate: It’ll pop.

Also a fact

"If I have seen farther, it is by standing on the shoulders of giants."

-Isaac Newton-

February 5, 1676

Hypotheses

Roman’s Five-Year Forecast: A Downpour of Data!

Our Nancy Grace Roman Space Telescope recently passed a major review of the ground system, which will make data from the spacecraft available to scientists and the public.

Since the telescope has a gigantic field of view, it will be able to send us tons of data really quickly — about 500 times faster than our Hubble Space Telescope! That means Roman will send back a flood of new information about the cosmos.

Let’s put it into perspective — if we printed out all of Roman’s data as text, the paper would have to hurtle out of the printer at 40,000 miles per hour (64,000 kilometers per hour) to keep up! At that rate, the stack of papers would tower 330 miles (530 kilometers) high after a single day. By the end of Roman’s five-year primary mission, the stack would extend even farther than the Moon! With all this data, Roman will bring all kinds of cosmic treasures to light, from dark matter and dark energy to distant planets and more!

Learn more about the Roman Space Telescope.

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The Great Conjunction of Jupiter and Saturn

Credits:  NASA/Bill Ingalls

Have you noticed two bright objects in the sky getting closer together with each passing night? It’s Jupiter and Saturn doing a planetary dance that will result in the Great Conjunction on Dec. 21. On that day, Jupiter and Saturn will be right next to each other in the sky – the closest they have appeared in nearly 400 years!

Skywatching Tips from NASA

Credits: NASA/JPL-Caltech

For those who would like to see this phenomenon for themselves, here’s what to do:

Find a spot with an unobstructed view of the sky, such as a field or park. Jupiter and Saturn are bright, so they can be seen even from most cities.

An hour after sunset, look to the southwestern sky. Jupiter will look like a bright star and be easily visible. Saturn will be slightly fainter and will appear slightly above and to the left of Jupiter until December 21, when Jupiter will overtake it and they will reverse positions in the sky.

The planets can be seen with the unaided eye, but if you have binoculars or a small telescope, you may be able to see Jupiter’s four large moons orbiting the giant planet.

How to Photograph the Conjunction

Credits: NASA/Bill Dunford

Saturn and Jupiter are easy to see without special equipment, and can be photographed easily on DSLR cameras and many cell phone cameras. Here are a few tips and tricks:

These planets are visible in the early evening, and you’ll have about 1-2 hours from when they are visible, to when they set. A photo from the same location can look completely different just an hour later!

Using a tripod will help you hold your camera steady while taking longer exposures. If you don’t have a tripod, brace your camera against something – a tree, a fence, or a car can all serve as a tripod for a several-second exposure.

The crescent Moon will pass near Jupiter and Saturn a few days before the conjunction. Take advantage of it in your composition!

Get more tips HERE.

Still have questions about the Great Conjunction?

Our NASA expert answered questions from social media on an episode of NASA Science Live on Thursday, Dec. 17. Watch the recording HERE.

Make sure to follow us on Tumblr for your regular dose of space: http://nasa.tumblr.com.

“Electrostatic force is that which governs the motion of the atoms. It is the force which causes them to collide and develop the life-sustaining energy of heat and light, and which causes them to aggregate in an infinite variety of ways, according to Nature’s fanciful designs, and forms all these wondrous structures we see around us. It is, in fact, if our present views be true, the most important force for us to consider in Nature.”

–Nikola Tesla 

“Tesla, Marvel Of The Future.” Brooklyn Citizen, August 22, 1897.

From now on, starting at the time you finish reading this message, your cells will no longer regenerate or multiply.

miNOsis