Earthquake strikes Sussex/Surrey border | Meridian - ITV News  ITV News

Northampton's first ever earthquake...but did anyone even notice?  Northampton Chronicle and Echo

Small earthquake recorded in Stirling on Christmas Day  Daily Record

There was an earthquake in Gwynedd yesterday - but you probably didn't feel the earth move  Daily Post

Scottish Highlands hit by earthquake with magnitude measuring 2.3  The Scottish Sun

Houses 'rattled' as minor earthquakes shake Shropshire  BBC News

Earthquake strikes the west Highlands  Press and Journal

Earth's North Magnetic Pole Keeps Drifting towards Siberia, Latest World Magnetic Model Shows | Geophysics, Geoscience  Sci-News.com

Dr Tim Gregory Works with a Meteorite That's Older Than The Earth  LeftLion

'Surrey swarm' earthquakes not caused by nearby oil extraction, study suggests  Science Daily

Cornwall earthquake: Homes shake in Helston  BBC News

Minor earthquake hits Cheshire  Cheshire Live

Devon braced for aftershocks following earthquake  Devon Live

Second earthquake recorded this year in Northamptonshire  Northampton Chronicle and Echo

Earth scientists plan to meld massive databases into a 'geological Google'  Science Magazine

Oil workers in North Sea feel effects of earthquake, with platform 'shaking'  Evening Telegraph

'Several people' feel shaking as 4.2 magnitude earthquake strikes 190 miles from Dundee  The Courier

'Rumbling' felt during Ardnamurchan earthquake  BBC News

Surrey named as one of the UK's earthquake hotspots  Surrey Live

Earthquake recorded off Cornwall coast  Cornwall Live

West Cornwall hit by 2.2 magnitude earthquake | West Country - ITV News  ITV News

Residents speak of shock after being woken by EARTHQUAKE in early hours of morning  Hartlepool Mail

Reports of an earthquake felt in Leicestershire | Central - ITV News  ITV News

Researchers Describe Why Earth's Magnetic North Pole Is Straying Away From Canada Towards Siberia  The Digital Wise

Snowdonia earthquake confirmed by British Geological Survey  Daily Post

'Sonic boom' as small earthquake shakes Cornwall  ITV News

Somerset earthquake: Homes shaken by 3.2 magnitude tremor  BBC News

Scientists Explain Why Earth’s Magnetic North Pole Is Drifting Away From Canada Towards Siberia  Mashable India

Explained: How coronavirus lockdown reduced Earth’s seismic noise levels  The Indian Express

European lockdown a boon to seismologists checking Earth's vibrations  E&T Magazine

Earthquake rumbles under sea off Norfolk coast | Great Yarmouth News  Great Yarmouth Mercury

Did the earth move for you? British Geological Survey has asked if Cumbrians felt an earth tremor last week  News & Star

Six different rare-earth oxyapatites, including Ca2RE8(SiO4)6O2 (RE = La, Nd, Sm, Eu, or Yb) and NaLa9(SiO4)6O2, were synthesized using solution-based processes followed by cold pressing and sinter­ing. The crystal structures of the synthesized oxyapatites were determined from powder X-ray diffraction (P-XRD) and their chemistries verified with electron probe microanalysis (EPMA). All the oxyapatites were isostructural within the hexa­gonal space group P63/m and showed similar unit-cell parameters. The isolated [SiO4]4− tetra­hedra in each crystal are linked by the cations at the 4f and 6h sites occupied by RE3+ and Ca2+ in Ca2RE8(SiO4)6O2 or La3+ and Na+ in NaLa9(SiO4)6O2. The lattice parameters, cell volumes, and densities of the synthesized oxyapatites fit well to the trendlines calculated from literature values.

A mixed alkaline-earth powellite, Ca0.84Sr0.16MoO4 (calcium strontium molybdate), was synthesized by a flux method and its crystal structure was solved using single-crystal X-ray diffraction (SC-XRD) data. The compound crystallized in the I41/a space group as with a typical CaMoO4 powellite, but with larger unit-cell parameters and unit-cell volume as a result of the partial incorporation of larger Sr cations into the Ca sites within the crystal. The unit cell and volume were well fitted with the trendline calculated from literature values, and the powder X-ray diffraction (P-XRD) pattern of the ground crystal is in good agreement with the calculated pattern from the solved structure.

The newfound world, GJ1214b, is about 6.5 times as massive as the Earth. Its host star, GJ1214, is a small, red type M star about one-fifth the size of the Sun. GJ1214b orbits its star once every 38 hours at a distance of only 1.3 million miles. Astronomers estimate the planet's temperature to be about 400 degrees Fahrenheit. Although warm as an oven, it is still cooler than any other known transiting planet because it orbits a very dim star.

The post Astronomers Find Super-Earth Using Amateur, Off-the-Shelf Technology appeared first on Smithsonian Insider.

This innovative facility will be at the front line of Earth defense by searching for "killer" asteroids and comets. It will map large portions of the sky nightly, making it an efficient sleuth for not just asteroids but also supernovae and other variable objects.

The post Super sensitive telescope will detect “killer” asteroids and comets on collision course with Earth appeared first on Smithsonian Insider.

Data from a recent study of wild takins in the high-altitude forests of the Tangjiahe National Nature Reserve in southeast China has shown that the […]

The post Great Sichuan earthquake of 2008 had little impact on of China’s wild takins appeared first on Smithsonian Insider.

Using the ancient magnetic field recorded in these rocks, a Smithsonian research group revealed Santa Marta’s 2,200-kilometer journey from northern Peru to its modern position on the Caribbean coast of Colombia during the past 170 million years.

The post Earth’s highest coastal mountain range moved 1,367 miles in 170 million years appeared first on Smithsonian Insider.

The Kepler spacecraft was launched in March of 2009 to study extrasolar planets. One of its major goals is the detection of terrestrial planets in habitable zones.

The post Kepler spacecraft used by Smithsonian astronomers to find other earths appeared first on Smithsonian Insider.

The extrasolar planet GJ 1214b has a radius of about 2.7 times that of the Earth and is about 6.5 times as massive putting it squarely into the class of exoplanets known as super-Earths.

The post Super-earth has an atmosphere, but is it steamy or gassy? appeared first on Smithsonian Insider.

An international team of astronomers has revealed details of a “super-exotic” exoplanet that would make the planet Pandora in the movie Avatar pale in comparison.

The post Astronomers unveil portrait of newly discovered “super-exotic super-Earth” appeared first on Smithsonian Insider.

The far-out planet, named 55 Cancri e, is twice as big as Earth and nearly nine times more massive. It is most likely composed of rocky material, similar to Earth, supplemented with light elements such as water and hydrogen gas. Scientists estimate the planet’s surface is much hotter than ours: close to 2,700 degrees Celsius.

The post Stellar eclipse gives glimpse of exoplanet: New data reveals a ‘super-Earth’ next door, astronomically speaking appeared first on Smithsonian Insider.

The 5.8-magnitude earthquake that shook the eastern United States on the afternoon of Tuesday, Aug. 23, caused minor damage to some of the Smithsonian's natural history collections. All public Smithsonian museums are open and have been determined safe for visitors and staff.

The post Earthquake causes minor damage to Smithsonian natural history collections appeared first on Smithsonian Insider.

Astronomers using NASA's Chandra X-ray Observatory discovered the first pair of supermassive black holes in a spiral galaxy similar to the Milky Way. Approximately 160 million light years from Earth, the pair is the nearest known such phenomenon.

The post Newly discovered supermassive black holes are just 160 million light years from Earth appeared first on Smithsonian Insider.

New observations by NASA's Wide-field Infrared Survey Explorer, or WISE, show there are significantly fewer near-Earth asteroids in the mid-size range than previously thought.

The post Infrared survey reveals fewer near-Earth asteroids than previously thought appeared first on Smithsonian Insider.

Astronomers using NASA's Kepler mission have detected two Earth-sized planets orbiting a distant star. This discovery marks a milestone in the hunt for alien worlds, since it brings scientists one step closer to their ultimate goal of finding a twin Earth.

The post Two Earth-sized planets discovered orbiting a distant Sun-like star appeared first on Smithsonian Insider.

A recent decline in Ovenbirds (Seiurus aurocapilla), a ground-nesting migratory songbird, in forests in the northern Midwest United States is being linked by scientists to a seemingly unlikely culprit: earthworms.

The post Earthworms to blame for decline of Ovenbirds in northern Midwest forests, study reveals appeared first on Smithsonian Insider.

New research by a team of astronomers found that planets smaller than Neptune are located around a wide variety of stars, including those with fewer heavy elements than the Sun.

The post Alien Earths may have formed in Universe earlier than expected appeared first on Smithsonian Insider.

A July 12 news alert from NASA indicates a X1.4 class solar flare erupted from the center of the Sun, peaking July 12 at 12:52 P.M.

The post Coronal mass ejection from July 12 solar flare headed toward Earth; minor geomagnetic storm activity predicted appeared first on Smithsonian Insider.

This artist’s illustration represents the variety of planets being detected by NASA’s Kepler spacecraft. A new analysis has determined the frequencies of planets of all […]

The post One in six stars has an Earth-sized planet appeared first on Smithsonian Insider.