Search query: expansion
Categories: All Categories
13142 records searched, 172 records found, 20 matches displayed
< Previous 20 articles Next 20 articles >
Search Hints:
- Use a + (plus sign) or - (minus sign) to include or exclude a word: +mars -venus
- Use a ? (question mark) as a wildcard for a single letter: te?t (test,text)
- Use a * (asterisk) as a wildcard for multiple letters: he*t (heat, heart)
- Use a ~ (tilde) to expand word endings: meteor~ (meteorite, meteorid, meteorology)
Most frequent words for articles published in the last 45 days:
developed (95),
climate (85),
team (83),
species (75),
cells (74),
used (72),
human (64),
help (61),
change (60),
water (60),
years (60),
data (57),
energy (55),
such (53),
carbon (51),
discovered (50),
time (48),
like (47),
materials (46),
even (44)
Published Webb captures stellar gymnastics in the Cartwheel Galaxy - Webb Captures Stellar Gymnastics in the Cartwheel Galaxy


NASA's James Webb Space Telescope has peered into the chaos of the Cartwheel Galaxy, revealing new d...
Published Hubble finds that ghost light among galaxies stretches far back in time - Hubble Finds That Ghost Light Among Galaxies Stretches Far Back in Time


In giant clusters of hundreds or thousands of galaxies, innumerable stars wander among the galaxies...
Published Scientists release newly accurate map of all the matter in the universe - Scientists Release Newly Accurate Map of All the Matter in the Universe


A group of scientists have released one of the most precise measurements ever made of how matter is...
Published New findings that map the universe's cosmic growth support Einstein's theory of gravity - New Findings Support Einstein's Theory of Gravity: Mapping the Universe's Cosmic Growth



Research by the Atacama Cosmology Telescope collaboration has culminated in a groundbreaking new ima...
Published Sea-level rise may worsen existing San Francisco Bay Area inequities - Sea-level rise may worsen existing San Francisco Bay Area inequities


Researchers examined the number of households unable to pay for damages from coastal flooding to rev...
Published Humans' ancestors survived the asteroid impact that killed the dinosaurs - **Humans' Ancestors Survived the Asteroid Impact that Killed the Dinosaurs**



A Cretaceous origin for placental mammals, the group that includes humans, dogs and bats, has been r...
Published The science behind the life and times of the Earth's salt flats - The Science Behind the Life and Times of the Earth's Salt Flats



Researchers have characterized two different types of surface water in the hyperarid salars -- or sa...
Published Tatooine worlds orbiting two suns often survive violent escapades of aging stars - Tatooine Worlds Orbiting Two Suns Often Survive Violent Escapades of Aging Stars


Planets that revolve around two suns may surprisingly survive the violent late stages of the stars'...
Published NASA Voyager: 'Tsunami wave' still flies through interstellar space - NASA Voyager: 'Tsunami wave' still flies through interstellar space


The Voyager 1 spacecraft has experienced three shock waves. The most recent shock wave, first observ...
Published Plants between light and darkness - Plants Between Light and Darkness: Understanding How Plants Respond to Light


How plants optimize photosynthesis under changing light conditions. ABSTRACT: Plants Between Light a...
Published Chemical processes identified as key to understanding landslides - Chemical Processes Identified as Key to Understanding Landslides


A new study results are based on investigations of repeated mass movements and are expected to benef...
Published Discovery of massive early galaxies defies prior understanding of the universe - Discovery of Massive Early Galaxies Defies Prior Understanding of the Universe


Six massive galaxies discovered in the early universe are upending what scientists previously unders...
Published Three centaurs follow Uranus through the solar system - Three Centaurs Follow Uranus Through the Solar System


Astrophysicists have confirmed that Crantor, a large asteroid with a diameter of 70 km has an orbit...
Published Evidence for past high-level sea rise - Evidence for Past High-Level Sea Rise


Scientists, studying evidence preserved in speleothems in a coastal cave, illustrate that more than...
Published Hubble finds early, massive galaxies running on empty - Hubble Finds Early, Massive Galaxies Running on Empty



When the universe was about 3 billion years old, just 20% of its current age, it experienced the mos...
Published New study decodes one of the living world's fastest cell movements - New Study Decodes One of the Living World's Fastest Cell Movements



Heliozoan axopodia are important for their motility. However, the underlying mechanism of their axop...
Published Greenland ice sheet: Short-lived ice streams - Greenland Ice Sheet: Short-Lived Ice Streams



Major ice streams can shut down, shifting rapid ice transport to other parts of the ice sheet, withi...
Published Warming temperatures are driving Arctic greening - Warming Temperatures are Driving Arctic Greening



As Arctic summers warm, Earth's northern landscapes are changing. Using satellite images to track gl...
Published New land creation on waterfronts increasing, study finds - New Land Creation on Waterfronts Increasing, Study Finds



Humans are artificially expanding cities' coastlines by extending industrial ports and creating luxu...
Published Glassy and reactive: Plants are more dynamic than you think - Glassy and Reactive: Plants are More Dynamic Than You Think


Is the inside of a plant cell more like a liquid or a solid? While this may sound like an odd questi...