Hydrogen Pillows

Our Sun is a 4.5 billion-year-old star – a hot glowing ball of hydrogen and helium at the center of our solar system. The Sun is about 93 million miles (150 million kilometers) from Earth, and without its energy, life as we know it could not exist here on our home planet.

Our Sun is a 4.5 billion-year-old star – a hot glowing ball of hydrogen and helium at the center of our solar system. The Sun is about 93 million miles (150 million kilometers) from Earth, and without its energy, life as we know it could not exist here on our home planet.

you've seen 'em all!

Bikini Atoll nuclear test, 1956. Fireball by a nuclear weapon test detonation over Bikini Atoll, Marshall Islands, on 21st May 1956. Bikini Atoll was the site of a number of above-ground nuclear weapons tests until the Nuclear Test Ban Treaty was signed in 1963.

This should be the future, but they lied to us. Where is my jet pack my hydrogen or flying car, where is the cure for this disease. Hardly disappointed. The rosy future should look different, a disgrace of what assets. No apartment on the moon and no robot android butler. If you also want to complain loudly about this future-oriented design could be just the right gift for you or your favorite nerds and geeks.

The equation of uranium radioactive alpha decay, to thorium and alpha particle (helium), for nuclear physics lovers.

Gas pillars in the Eagle Nebula. Computer artwork of dark pillars of dense molecular hydrogen and dust in the Eagle Nebula (M16). The pillars are one light year in length and the most dense parts are known as evaporating gaseous globules (EGGs), which contain embryonic stars. Ultraviolet radiation from nearby young stars evaporates the gas from the pillars, limiting the amount of gas and dust the embryonic stars can gather. The Eagle Nebula is about 7000 light years from Earth.

digital work

The equation of uranium radioactive alpha decay, to thorium and alpha particle (helium), for nuclear physics lovers.

The Horsehead Nebula (Barnard 33) in the middle is a dark nebula in the constellation Orion. Behind dark cloud of dust glows hydrogen gas, ionized by the nearby star Sigma Orionis. The Flame Nebula (NGC 2024, Sh2-277) (in the left part of image) is an emission nebula, shines thanks to ultraviolet light from star Alnitak. Both objects are approximately 1350-1500 light years away from Earth. Picture taken with Newton telescope (750mm focal length), HaRGB technique, total exposure time: 15 hours.

Rosette nebula (NGC 2237), optical image. This nebula is an emission nebula, known as the Rosette nebula because of its round, flower-like shape. Emission nebulae are clouds of gas and dust that are ionised by radiation from hot stars within them, causing them to glow. At the heart of the nebula (centre) is the cluster of young stars (NGC 2244) responsible for this ionisation. The strong stellar wind from these stars has cleared a hole around them. The whole Rosette nebula measures around 50 light years across; it lies approximately 4500 light years away in the constellation Monoceros.

Northern edge of Cygnus Loop: deep space objects Pickering's Triangle nebula and NGC 6974 nebula in constellation Cygnus

The Horsehead Nebula (Barnard 33) in the middle is a dark nebula in the constellation Orion. Behind dark cloud of dust glows hydrogen gas, ionized by the nearby star Sigma Orionis. The Flame Nebula (NGC 2024, Sh2-277) (in the left part of image) is an emission nebula, shines thanks to ultraviolet light from star Alnitak. Both objects are approximately 1350-1500 light years away from Earth. Picture taken with Newton telescope (750mm focal length), astronomic CCD camera in HaRGB technique, total exposure time: 15 hours.

Name of this nebula came from it's shape. The "bubble" is created by the stellar wind from a massive hot central star, red color comes from clouds of hydrogen gas. Nebula is located in constellation Cassiopeia, 11 thousand light years away from Earth. Picture taken with newton 750mm f/5 telescope, astrophotography camera and hydrogen filter. Total exposure time: 9 hours.

Beta decay of neutron to proton, for nuclear physics lovers.

Beta decay of neutron to proton, for nuclear physics lovers.

Name of this nebula came from it's shape. The "bubble" is created by the stellar wind from a massive hot central star, red color comes from clouds of hydrogen gas. Nebula is located in constellation Cassiopeia, 11 thousand light years away from Earth. Picture taken with newton 750mm f/5 telescope, astrophotography camera and hydrogen filter. Total exposure time: 9 hours.

NGC 281 is also known as Pacman Nebula, for its resemblance to the video game character. NGC 281 is an H-alpha region in the constellation of Cassiopeia and it is 9500 light years away from Earth (so, it is still inside our galaxy). Picture taken with newton telescope 750mm focal length and scientific CCD camera. This is composition of H-alpha (hydrogen gas) line and RGB image. Total exposure time: 2 hours.

Water Molecular ~ Chemical Skeletal Structural Formula Organic Compound.

I love me some puns Shirt

When you combine Phosphorus, Hydrogen, Yttrium, Silicon, and Cesium, what do you get? Pure physics fun! Dive into the elements of science with this clever design.

The Elephant's Trunk Nebula (IC 1396) is hydrogen emission nebula in the constellation Cepheus. It is called the Elephant's Trunk nebula because of its appearance at visible wavelenghts. It consists mostly of hydrogen gas, glowing red. This deep sky object is located approx 2400 light years away from Earth. Picture taken with newtonian telescope (750mm focal length), astronomy monochrome camera, RGB and H-alpha narrowband filters. Total exposure time: 4 hours.

19th century comparative illustration of Spectra of the Sun and stars with the sun at the top, followed in order by; Sirius, Aldebara and Betelgeuse at the bottom. Spectroscopy is the study of the interaction between matter and electromagnetic radiation.

Embark on a celestial journey with our captivating design, "Cosmic Alchemy." This visual masterpiece encapsulates the mystique of the universe, where the dance of hydrogen and helium unfolds in a celestial alchemy of creation. In the heart of the cosmic crucible, the fusion of hydrogen into helium, akin to a stellar alchemist's potion, symbolizes the enchanting metamorphosis occurring within the depths of stars. The design beautifully captures the essence of this natural fusion process, where cosmic forces converge to birth new elements, releasing an ethereal burst of energy.

NGC 281 is also known as Pacman Nebula, for its resemblance to the video game character. NGC 281 is an H-alpha region in the constellation of Cassiopeia and it is 9500 light years away from Earth (so, it is still inside our galaxy). Picture taken with newton telescope 750mm focal length and scientific CCD camera. This is composition of H-alpha (hydrogen gas) line and RGB image. Total exposure time: 2 hours. There is no NASA content, I am 100% author of this picture.

The Elephant's Trunk Nebula (IC 1396) is hydrogen emission nebula in the constellation Cepheus. It is called the Elephant's Trunk nebula because of its appearance at visible wavelenghts. It consists mostly of hydrogen gas, glowing red. This deep sky object is located approx 2400 light years away from Earth. Picture taken with newtonian telescope (750mm focal length), astronomy monochrome camera, RGB and H-alpha narrowband filters. Total exposure time: 4 hours.

The North America Nebula (NGC 7000 or Caldwell 20) is an emission nebula in the constellation Cygnus. Shape of nebula resembles continent of North America. It consists mostly of hydrogen gas, which causes reddish color of this picture. This deep sky object is located approx 1600 light years away from Earth. Picture taken with newtonian telescope (750mm focal length), astronomy color camera and H-alpha narrowband filter

The North America Nebula (NGC 7000 or Caldwell 20) is an emission nebula in the constellation Cygnus. Shape of nebula resembles continent of North America. It consists mostly of hydrogen gas, which causes reddish color of this picture. This deep sky object is located approx 1600 light years away from Earth. Picture taken with newtonian telescope (750mm focal length), astronomy color camera and H-alpha narrowband filter

The famous formula of radioactive decay, that has numerous applications, from medicine, to learning about the history of Earth and understanding the universe.

These elements are PHAt. The word Phat being made from the elements Phosphorus, Hydrogen, and Astatine. PHAt Elements Chemistry Science design for those who like chemistry! Get this for a friend who is a chemist or chemical engineer, interested in chemical compounds and molecules, likes the periodic table of elements, or into science in general!

The famous formula of radioactive decay, that has numerous applications, from medicine, to learning about the history of Earth and understanding the universe.

These elements are PHAt. The word Phat being made from the elements Phosphorus, Hydrogen, and Astatine. PHAt Elements Science Chemistry design for those who like chemistry! Get this for a friend who is a chemist or chemical engineer, interested in chemical compounds and molecules, likes the periodic table of elements, or into science in general!