Science words

biosynthesis

The natural process by which living cells or organisms produce complex chemical compounds…

astrobiology

The multidisciplinary scientific study of life in the universe, focusing on the origins,…

collider

A large-scale particle accelerator designed to smash subatomic particles together at…

spectrograph

A scientific instrument used to break down light from astronomical objects into its…

carbocation

A positively charged organic ion in which a carbon atom carries a positive charge, often…

microgravity

An environment with a very weak gravitational pull, or a condition where gravity's…

reachability

The capability of determining the set of possible states or destinations an object, such…

microbiome

The collective community of microorganisms, such as bacteria and fungi, that inhabit a…

proline

An alpha-amino acid that is a vital building block of proteins, specifically essential…

quasar

A highly energetic and luminous galactic center powered by gas and dust spiraling into a…

metrology

The scientific study of measurement, including the development and application of…

starburst

A galaxy experiencing an exceptionally high rate of star formation, often triggered by…

microclimate

A localized area where the climate, such as temperature or humidity, differs from the…

aeronautics

The science and technology involved in designing, building, and operating aircraft and…

snowpack

A mass of snow that accumulates over a period of time, specifically referring to the…

orbiter

The reusable crewed spacecraft vehicle component of the NASA Space Shuttle system…

pyrocumulonimbus

A dense, towering cloud formation produced by the intense heat of a wildfire that can…

pollination

The natural process by which pollen is transferred from the male part of a plant to the…

repeatability

The degree to which a scientific measurement or observation produces consistent results…

pollinator

An animal, such as a bee or butterfly, that moves pollen from one flower to another,…

nanoscopy

The branch of science and advanced imaging techniques used to observe and manipulate…

phenology

The scientific study of recurring natural biological cycles and how they are influenced…

tunneling

A quantum mechanical phenomenon where a particle passes through an energy barrier that it…

attosecond

A unit of time equal to one quintillionth of a second (10^-18 seconds), used here to…

astroparticle

Relating to the study of subatomic particles and their connection to cosmic phenomena,…

cosmology

The branch of astronomy that focuses on the origin, evolution, and large-scale structure…

supernova

A powerful and luminous stellar explosion that occurs at the end of a star's life cycle.

redshift

A phenomenon where light from an object moving away from the observer is stretched to…

comet

A small celestial body consisting of ice and dust that orbits the sun and develops a…

reentry

The act of a spacecraft or object re-entering the Earth's atmosphere from outer space at…

luminosity

The intrinsic brightness of an astronomical object, reflecting the total amount of energy…

megapixels

A unit of image resolution equal to one million individual picture elements, or pixels,…

interferometer

A precision scientific instrument that measures properties of light waves by splitting a…

relativity

Albert Einstein’s scientific theories describing how space, time, and gravity behave,…

nebula

A historical term formerly used by astronomers to describe any fuzzy, cloud-like object…

troposphere

The lowest layer of Earth's atmosphere, extending from the surface up to about 10–15…

stratosphere

The second major layer of Earth's atmosphere, located directly above the troposphere,…

astrophysics

The branch of science that uses the principles of physics to study the nature, structure,…

heliophysics

The branch of science that specifically studies the physical processes, phenomena, and…

astromaterials

Physical samples or substances collected from space environments, such as meteorites,…

exoplanet

A planet that orbits a star outside of our own solar system.

genomics

The branch of molecular biology concerned with the structure, function, evolution, and…

proteomics

The large-scale study and analysis of the entire set of proteins produced or modified by…

cheminformatics

The use of computer and information science techniques to store, process, and analyze…

epidemiologist

A scientist who studies the patterns, causes, and effects of health and disease…

aurora

A natural light display in the Earth's sky, predominantly seen in high-latitude regions,…

biosphere

The global sum of all ecosystems and living organisms on Earth, including the regions of…

spectra

The distribution of light or electromagnetic radiation emitted or absorbed by a…