Search query: hour
Categories: All Categories
13142 records searched, 299 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 The driving force behind tropical mudslides - The Driving Force Behind Tropical Mudslides


Geological knowledge is essential for predicting what areas in a tropical mountain range are more pr...
Published Artificial intelligence breakthrough gives longer advance warning of ozone issues - Artificial Intelligence Breakthrough Gives Longer Advance Warning of Ozone Issues


Ozone levels in the earth's troposphere (the lowest level of our atmosphere) can now be forecasted w...
Published The Science of tsunamis - The Science of Tsunamis: Understanding the Causes, Effects, and Prevention


The word 'tsunami' brings immediately to mind the havoc that can be wrought by these uniquely powerf...
Published Waves in Saturn's rings give precise measurement of planet's rotation rate - Waves in Saturn's Rings: A Precise Measurement of the Planet's Rotation Rate


Saturn's distinctive rings were observed in unprecedented detail by NASA's Cassini spacecraft, and s...
Published A spacecraft has 'touched' the sun for the first time - A spacecraft has 'touched' the sun for the first time


On April 28, 2021, NASA's Parker Solar Probe reached the sun's extended solar atmosphere, known as t...
Published Powerful volcanic blast not the cause for 2018 Indonesian island collapse - Powerful Volcanic Blast Not the Cause for 2018 Indonesian Island Collapse


The dramatic collapse of Indonesia's Anak Krakatau volcano in December 2018 resulted from long-term...
Published Catalyst purifies herbicide-tainted water and produces hydrogen - Catalyst Purifies Herbicide-Tainted Water and Produces Hydrogen


Researchers have developed a dual-purpose catalyst that purifies herbicide-tainted water while also...
Published How do electrons close to Earth reach almost the speed of light? - How Electrons Close to Earth Reach Almost the Speed of Light


In the Van Allen radiation belts, electrons can reach almost the speed of light. Researchers have re...
Published Risk of volcano catastrophe 'a roll of the dice', say experts - Risk of Volcano Catastrophe: A Roll of the Dice, Say Experts


While funding is pumped into preventing low-probability scenarios such as asteroid collision, the fa...
Published A type of simple, DIY air filter can be an effective way to filter out indoor air pollutants - A Simple DIY Air Filter: An Effective Way to Filter Indoor Air Pollutants


A study found that inexpensive, easy-to-assemble Corsi-Rosenthal boxes can help reduce exposure to i...
Published Video games can help boost children's intelligence - Video Games Can Help Boost Children's Intelligence


Scientists have studied how the screen habits of US children correlates with how their cognitive abi...
Published First X-rays from Uranus discovered - First X-rays from Uranus Discovered


Astronomers have detected X-rays from Uranus using NASA's Chandra X-ray Observatory. This result may...
Published Weather on the outer planets only goes so deep - Weather on the Outer Planets: A Look at the Depths of Their Atmospheres


What is the long-range weather forecast for the giant planets Uranus and Neptune? These planets are...
Published Atmospheric tidal waves maintain Venus' super-rotation - Atmospheric Tidal Waves: The Key to Venus' Super-Rotation


An international research team has revealed that the 'super-rotation' on Venus is maintained near th...
Published 2012 solar storm points up need for society to prepare - 2012 Solar Storm Points Up Need for Society to Prepare


A massive ejection of material from the sun initially traveling at over 7 million miles per hour tha ...
Published Superflare with massive, high-velocity prominence eruption - Superflare with Massive, High-Velocity Prominence Eruption: A Catastrophic Event



A team of Japanese astronomers used simultaneous ground-based and space-based observations to captur...
Published Astronomers find first compelling evidence for a moon outside our solar system - Astronomers Find First Compelling Evidence for a Moon Outside Our Solar System


On the hunt for distant worlds, researchers have identified an exomoon candidate around the transiti...
Published Scientists identify harmful bacteria based on its DNA at a very low cost - Scientists Identify Harmful Bacteria Based on Its DNA at a Very Low Cost


Currently, the detection of food poison outbreaks caused by bacteria takes a long time and is expens...
Published Fingerprint test can distinguish between those who have taken or handled heroin - Fingerprint Test Can Distinguish Between Those Who Have Taken or Handled Heroin


A state-of-the-art fingerprint detection technology can identify traces of heroin on human skin, eve...
Published Striped or spotted? Winds and jet streams found on the closest brown dwarf - Striped or Spotted? Winds and Jet Streams Found on the Closest Brown Dwarf



Using high-precision brightness measurements from NASA's TESS space telescope, astronomers found tha...