Gabo grew up in a Jewish family of six children in the provincial Russian town of Bryansk, where his father owned a factory. His older brother was fellow Constructivist artist Antoine Pevsner; Gabo changed his name to avoid confusion with him. Gabo was a fluent speaker and writer of German, French, and English in addition to his native Russian. His command of several languages contributed greatly to his mobility during his career. “As in thought, so in feeling, a vague communication is no communication at all," Gabo once remarked.

After school in Kursk, Gabo entered Munich University in 1910, first studying medicine, then the natural sciences, and attended art history lectures by Heinrich Wölfflin. In 1912 Gabo transferred to an engineering school in Munich where he discovered abstract art and met Wassily Kandinsky and in 1913 - 14 joined his brother Antoine (who by then was an established painter) in Paris. Gabo's engineering training was key to the development of his sculptural work that often used machined elements. During this time he won acclamations by many critics and awards like the Logan Medal of the arts.

After the outbreak of war, Gabo moved first to Copenhagen then Oslo with his older brother Alexei, making his first constructions under the name Naum Gabo in 1915. These earliest constructions originally in cardboard or wood were figurative such as the Head No.2 in the Tate collection. He moved back to Russia in 1917, to become involved in politics and art, spending five years in Moscow with his brother Antoine.

Gabo contributed to the Agit - prop open air exhibitions and taught at 'VKhUTEMAS' the Higher Art and Technical Workshop, with Tatlin, Kandinsky and Rodchenko. During this period the reliefs and construction became more geometric and Gabo began to experiment with kinetic sculpture though the majority of the work was lost or destroyed. Gabo's designs had become increasingly monumental but there was little opportunity to apply them commenting 'It was the height of civil war, hunger and disorder in Russia. To find any part of machinery … was next to impossible'. Gabo wrote and issued jointly with Antoine Pevsner in August 1920 a 'Realistic Manifesto' proclaiming the tenets of pure Constructivism - the first time that the term was used. In the manifesto Gabo criticised Cubism and Futurism as not becoming fully abstract arts and stated that the spiritual experience was the root of artistic production. Gabo and Pevsner promoted the manifesto by staging an exhibition on a bandstand on Tverskoy Boulevard in Moscow and posted the manifesto on hoardings around the city.

In Germany Gabo came into contact with the artists of the de Stijl and taught at the Bauhaus in 1928. During this period he realized a design for a fountain in Dresden (since destroyed). Gabo and Antoine Pevsner had a joint exhibition at the Galerie Percier, Paris, in 1924 and the pair designed the set and costumes for Diaghilev's ballet La Chatte (1926) that toured in Paris and London. To escape the rise of the Nazis in Germany the pair stayed in Paris in 1932-5 as members of the Abstraction - Creation group with Piet Mondrian.

Gabo visited London in 1935, and settled in 1936, where he found a 'spirit of optimism and sympathy for his position as an abstract artist'. At the outbreak of World War II he followed his friends Barbara Hepworth and Ben Nicholson to St Ives in Cornwall, where he stayed initially with the art critic Adrian Stokes. Whilst in Cornwall he continued to work, albeit on a smaller scale. His influence was important to the development of modernism within St Ives, and it can be seen most conspicuously in the paintings and constructions of John Wells and Peter Lanyon, both of whom developed a softer more pastoral form of Constructivism. In 1946 Gabo and his wife and daughter emigrated to the United States, where they resided first in Woodbury, and later in Middlebury, Connecticut. Gabo died in Waterbury, Connecticut, in 1977.

The essence of Gabo's art was the exploration of space which he believed could be done without having to depict mass. His earliest constructions such as Head No.2 were formal experiments in depicting the volume of a figure without carrying its mass. Gabo's other concern as described in the Realist Manifesto was that art needed to exist actively in four dimensions including time.

Gabo's formative years were in Munich, where he was inspired by and actively participated in the artistic, scientific, and philosophical debates of the early years of the 20th century. Because of his involvement in these intellectual debates, Gabo became a leading figure in Moscow’s avant garde, in post - Revolution Russia. It was in Munich that Gabo attended the lectures of art historian Heinrich Wölfflin and gained knowledge of the ideas of Einstein and his fellow innovators of scientific theory, as well as the philosopher Henri Bergson. As a student of medicine, natural science and engineering, his understanding of the order present in the natural world mystically links all creation in the universe. Just before the onset of the First World War in 1914, Gabo discovered contemporary art, by reading Kandinsky’s Concerning the Spiritual in Art, which asserted the principles of abstract art.

Gabo’s vision is imaginative and passionate, over the years his exhibitions have generated immense enthusiasm because of the emotional power present in his sculpture. Gabo said of his own sculpture that he himself was “making images to communicate my feelings of the world.” In his work, Gabo used time and space as construction elements and in them solid matter unfolds and becomes beautifully surreal and otherworldly. His sculptures initiate a connection between what is tangible and intangible, between what is simplistic in its reality and the unlimited possibilities of intuitive imagination. Imaginative as Gabo was, his practicality lent itself to the conception and production of his works. He devised systems of construction which were not only used for his elegantly elaborate sculptures but were viable for architecture as well. He was also innovative in his works, using a wide variety of materials including the earliest plastics, fishing line, bronze, sheets of Perspex, and boulders. He sometimes even used motors to move the sculpture.

Caroline Collier, an authority on Gabo’s work, said, “The real stuff of Gabo’s art is not his physical materials, but his perception of space, time and movement. In the calmness at the ‘still centre’ of even his smallest works, we sense the vastness of space, the enormity of his conception, time as continuous growth.” In fact, the element of movement in Gabo’s sculpture is connected to a strong rhythm, more implicit and deeper than the chaotic patterns of life itself. The exactness of form leads the viewer to imagine journeying into, through, over and around his sculptures.

Gabo wrote his Realistic Manifesto, in which he ascribed his philosophy for his constructive art and his joy at the opportunities opened up by the Russian Revolution. Gabo saw the Revolution as the beginning of a renewal of human values. Five thousand copies of the manifesto tract were displayed in Moscow streets in 1920.

Gabo had lived through a revolution and two world wars; he was also Jewish and had fled Nazi Germany. Gabo’s acute awareness of turmoil sought out solace in the peacefulness that was so fully realized in his “ideal” art forms. It was in his sculpture that he evaded all the chaos, violence, and despair he had survived. Gabo chose to look past all that was dark in his life, creating sculptures that though fragile are balanced so as to give us a sense of the constructions delicately holding turmoil at bay.
   
   

Antoine Pevsner (30 January [O.S. 18 January] 1886 – 12 April 1962) was a Belarusian and Russian sculptor and the older brother of Alexii Pevsner and Naum Gabo. Both Antoine and Naum are considered pioneers of twentieth century sculpture.

Pevsner was born in Klimavichy, Belarus. Among the originators of and having coined the term, Constructivism, and pioneers of Kinetic Art, they discovered a new use for metals and welding and made a new marriage of art and mathematics.

"Art must be inspiration controlled by mathematics. I have a need for peace, symphony, orchestration."- Antoine Pevsner

Pevsner's studio was on the outskirts of Paris and housed his sculptures. He was one of the first to use the blowtorch in sculpture, welding copper rods onto sculptural forms.

Along with his brother, Naum, he issued the Realist Manifesto in 1920. He died in Paris, age 76.