We've all seen the breathtaking, colorful photos of the Eagle, Egg and Cat's Eye Nebulae. You may not recognize them by name, but you've seen them, whether in astronomy textbooks, magazines, websites, album covers, or tee shirts. They are some of the most striking photographs ...more
This is a great instructional video on how to calculate the age of Universe from Hubble's constant. The speed the galaxy moves away from us is directly proportional to the distance from us. Now think of big bang theory. Hubble's constant is equal to velocity over distance. 1 o ...more
This article will show you how to make a proportionally correct 1/187 (about) size Hubble Space Telescope. I tried to add as many details as possible, but it was hard at such a small size. It was really easy, but it did take a while to make. Here are some specs for the real H ...more
Mind blowing cosmos art, seen through the lens of the Hubble telescope. Click through to Discovery News for more information behind these beautiful images. Previously, 2009's Most Amazing Scientific Images. 2009's Wackiest Inventions. 2009's Craziest Adrenaline Junkies.
Were you aware that you can browse and view amazing photos from the Hubble Space Telescope within Google Earth? It's easy! So easy, in fact, that this home-computing how-to from the folks at TekZilla can present a complete overview of the process in just over two minutes. For ...more
Hubble Catches Star Consuming Its Planet Hubble Telescope has discovered a planet-eating star. According to NASA, the star is currently consuming the planet Wasp-12b. But don't worry about missing this phenemona. Scientists say the star could take 10 million years to swal ...more
It's not actually a working telescope, but it is a cool model to show kids and Hubble image enthusiasts what the telescope actually looks like. Includes printable skins so the texture map looks like the actual satellite.
Paracord, or parachute cord, has a very interesting history. As its name implies, it was used to suspend parachutes in WWII. The super lightweight cord is used nowadays as a utlity cord in the military and other applications. The paracord, also known as 550 cord, has even been ...more
Some of these look like illustrations done by adolescent sci-fi/anime nerds. Totally unreal. A selection from National Geographic's best space pictures of 2010: An airplane is silhouetted against the first solar eclipse of the decade, seen over Bangkok, Thailand, in January.. ...more
Artist Pery Burge uses water, paint and ink to create images that look like they might have been captured by the Hubble Telescope or under the super-zoom of a powerful microscope. "I use a Canon EOS 500D digital camera with EF100mm F2.8 macro lens and Speedlite 420EX flash, a ...more
NASA just released this beautiful image of what's leftover from a supernova explosion. The red cloud is expanding cosmic debris, the blue is a blast wave of electrons, and the stripes at the edge tell of a high energy burst of x-rays that may be bound for earth. This image was ...more
WonderHowTo is made up of niche communities called Worlds. If you've yet to join one (or create your own), get a taste below of what's going on in the community. Check in every Wednesday for a roundup of new activities and projects. Thanks to all of our moderators and contrib ...more
Have you ever felt the desire to reach out and touch a galaxy? Or "feel" those stunning nebulas and planets you see in Hubble photos? As alluring as it sounds, it's safe to say the odds of your whim coming true are nonexistent. You'd have to travel about 6 earth years and spen ...more
Earlier this year, NASA reported on findings that might point to water, and microbial life, on moons orbiting Jupiter and Saturn. Named Europa and Enceladus, those moons contain large oceans under their icy surfaces, which many speculate could hold microbial life. On Earth, l ...more
What's the next best thing to being an official scientist? Being a non-official one. A new website called Science for Citizens helps you find the science experiment of your dreams, hook up with the scientists involved, and actually take part in the experiment itself. Here are ...more
In 2006, everything that revolved around my world shattered into tiny pieces as I learned that scientists had decided to rescind Pluto's planetary status. Given the ol' Jeff Probst treatment, Pluto was officially voted off our solar system in the blink of an eye, leaving us wi ...more
Watch as garage sale aficionado Ron Hubble teaches how to plan and have a multi-family garage sale. Learn where to advertise for garage sales, how to word advertisement, where to post garage sale signs, the benefit of baked goods, how to price items, how to find items, how to ...more
The team at NASA is in full mission preparation mode as they prepare to send a new team to the moon for the first time in decades via the Artemis program in 2024. But one of the key points of interest in that upcoming mission is the fact that NASA will also be sending the fir ...more