Henri Becquerel was the first to discover radiation in 1896 while he was studying phosphorescent materials.
Henri Becquerel discovered that uranium salts emit a form of radiation that can penetrate opaque objects and fog photographic film. This phenomenon led to the discovery of radioactivity.
Astronomers discover black holes in the universe by observing the effects they have on nearby objects, such as stars and gas. They use telescopes to detect X-rays and other forms of radiation emitted by black holes, as well as studying the gravitational influence they have on surrounding matter.
Hans Geiger is known for co-inventing the "Geiger counter" in 1908 with Ernest Rutherford, a device used to detect and measure ionizing radiation. This invention revolutionized the field of nuclear physics and had widespread applications in scientific research, industry, and monitoring radiation exposure.
The Cosmic Microwave Background Radiation (CBR) was discovered by Arno Penzias and Robert Wilson in 1965. They were working on a radio telescope and found an unexpected source of noise that turned out to be radiation left over from the early universe, providing evidence for the Big Bang theory.
Infrared radiation, infrared, heat radiation.
marie curie i think
Penzias and Wilson discovered background radiation on October 7,1965.
Robert Hooke was the first to discover and invent the microscope in 1655.
1st September 1985.
Wilhelm Conrad Roentgen on November 8, 1895, discovered the X-Ray.
Primordial background radiation is in actuality Cosmic Microwave Background. To discover just what Cosmic Microwave Background theories are, visit the URL posted below:http://www.astro.ucla.edu/~wright/CMB.html
Henri Becquerel discovered that uranium salts emit a form of radiation that can penetrate opaque objects and fog photographic film. This phenomenon led to the discovery of radioactivity.
Nuclear engineers work in labs working with radiation and sometimes even actual nuclear product. They learn how to work around problems and discover new ways radiation can be helpful or harmful to the human body.
Astronomer Edwin Hubble (Hubble telescope)
Robert Hooke
Ugghhh the Caveman. At some point during his pitifully brief existence, he became the first "person", and so became the first person to discover the Earth - which is part of the Universe.
Pulsars were discovered by accident in 1967 when Jocelyn Bell, working with Antony Hewish were looking for twinkling sources of radio radiation.