Tidally locked exo-Earth has a lava ocean hemisphere
A new NASA study has discovered a new exoplanet that is almost the size of Earth and orbits a star that's the same type as the Sun. Unfortunately, this promising candidate is also tidally locked and has one side so hot that it's one giant sea of lava.
A rare orchid survives on a few tracts of prairie. Researchers want to learn its secrets
On a remote tallgrass prairie in North Dakota, a secretive orchid pokes up from the ground. You'll only find it if you know where to look.
Building blocks for life could have formed near new stars and planets
While life on Earth is relatively new, geologically speaking, the ingredients that combined to form it might be much older than once thought. According to research published in ACS Central Science, the ...
Mysterious radio source in heart of ancient star cluster might be a rare black hole
If true, this could mark an astronomy breakthrough.
Scientists think there's a 10-mile-thick layer of diamond beneath the surface of Mercury, which would make you around 876 billion Minecraft pickaxes if my math is right
Finally, that gifted kid math class has paid off.
New research sheds light on a phenomenon known as 'false vacuum decay'
An experiment conducted in Italy, with theory support from Newcastle University, has produced the first experimental evidence of vacuum decay.
Google helped make an exquisitely detailed map of a tiny piece of the human brain
A small brain sample was sliced into 5,000 pieces, and machine learning helped stitch it back together.
Mountaintop observations of gamma-ray glow could shed light on origins of lightning
Electric fields near Earth’s surface are stronger than expected
New living building material draws carbon out of the atmosphere
A new construction biomaterial that uses living microorganisms to extract carbon dioxide from the atmosphere has been developed by a UCL graduate student and colleagues.
Entirely new form of life possibly found off New Zealand coast
Researchers working along the 500-mile long Bounty Trough initially thought the find was a sea star or sea anemone.
'Once in lifetime' comet to be visible in coming weeks - how to see it
Officially known as Comet 12P/Pons-Brooks, the comet has been compared with the Millennium Falcon from Star Wars because of its pair of 'horns' seen in images.
Northern lights glow in the sky as huge solar storm hits Earth
The National Oceanic and Atmospheric Administration issued a rare severe geomagnetic storm warning when a solar outburst reached Earth on Friday afternoon, effects of which are expected to last over the weekend and even next week.
Copper Age necropolis unearthed in Italy contains skeletal remains and still-sharp weapons, maybe from ancient warriors
The necropolis dates to the Copper Age and contains 22 tombs.
New ALICE measurements shed light on the dynamics of charm and beauty particles in quark-gluon plasma
When two lead ions collide at the Large Hadron Collider (LHC), they produce an extremely hot and dense state of matter in which quarks and gluons are not confined inside composite particles called hadrons. ...
US nuclear regulators to issue construction permit for a reactor that uses molten salt
The U.S. Nuclear Regulatory Commission is issuing a construction permit for a new type of nuclear reactor that uses molten salt to cool the reactor core.
JWST sets a new record, sees newly forming stars in the Triangulum galaxy
Our Milky Way bristles with giant molecular clouds birthing stars. Based on what we see here, astronomers assume that the process of star creation also goes on similarly in other galaxies. It makes sense ...
Matching dinosaur prints found on opposite sides of the Atlantic Ocean
Ancient footprints across the Atlantic Ocean offer clues to the dinosaur's last intercontinental journey.
British railway system is getting another excuse for delays – solar storms
Let's choo-choo-choose safety, folks
Ancient treasure found in Spain made from materials ‘beyond planet earth’ 3,000 years ago, scientists say
Scientists have discovered 'alien metals' in treasure from 3,000 years ago, scientists have revealed.
Astronomers discover a super-Earth located in the habitable zone
Astronomers have discovered a type of exoplanet called a "super-Earth" located in the habitable zone of its small star - and it's right in our cosmic backyard.
Abelisauroid, a dinosaur with very tiny arms, identified in Argentina
A team of paleontologists from Museo Argentino de Ciencias Naturales Bernardino Rivadavia, Consejo Nacional de Investigaciones Científicas y Técnicas and The Chinese University of Hong Kong, has identified ...
Astronomers finally detect a rocky planet with an atmosphere
Astronomers have searched for years for rocky planets beyond our solar system with an atmosphere — a trait considered essential for any possibility of harboring life.
Creature the size of a dust grain found hiding in California's Mono Lake
Mono Lake is a beautiful but harsh environment, its salty and arsenic-laced water home to brine shrimp, alkali flies and little else. Scientists recently discovered an unsuspected resident, however, a microscopic creature -- a choanoflagelatte -- that forms colonies that harbor their own unique bacterial microbiomes. The creature, part of the sister group to all animals, could shed light on the evolution of animals' intimate interactions with bacteria and the rise of multicellular life.
Mathematical model reveals how a pit viper is able to find its dinner in the dead of night
In the animal kingdom, there are many grand examples of species that make sense of their world by expertly deciphering even weak signals from their surroundings.
Massive sinkholes in China hold 'heavenly' forests with plants adapted for harsh life underground
Plants growing at the bottom of sinkholes in China's Dashiwei Tiankeng Group don't take up as much carbon as surface plants do, but they have much higher levels of nutrients in their tissues.
Researchers produce 3D model of the ribosome and visualize how it is made
Human cells contain ribosomes, a complex machine that produces proteins for the rest of the body. Now the researchers have come closer to understanding how the ribosome works.
4,000-year-old rock art of boats and cattle unearthed in Sudan paint a picture of a green Sahara
Thousands of years ago, a large swath of the Sahara may have been a green grassland ideal for raising cattle.
This tiny shrimp finds its way back home by “smelling” the ocean
The shrimp can navigate thanks to chemicals produced by other organisms.
Braid: Ottawa comes down hard on methane-burping cows. Are humans next?
The federal government begins its assault on cow burps and farts with the following inspirational message.
Mysterious energy source that could fuel life found on Saturn's moon
Enceladus has long fascinated scientists with its mysterious plumes of ice grains and water vapor, which are known to contain organic compounds. However, this latest research goes further by confirming the existence of hydrogen cyanide within these plumes.
Microplastics finally found in human brains, but that’s not the full picture
A study from the United States has, for the first time, found microplastics in human brains. What exactly are microplastics? What do they mean for our health? Should we be concerned?
'Energy droughts' in wind and solar can last nearly a week
Understanding the risk of compound energy droughts -- times when the sun doesn't shine and the wind doesn't blow -- will help grid planners understand where energy storage is needed most.
Research sheds new light on moon rock formation solving major puzzle in lunar geology
New research has cracked a vital process in the creation of a unique rock type from the moon. The discovery explains its signature composition and very presence on the lunar surface at all, unraveling ...
Discovery in Ladakh could forever change search for alien life
Ladakh's harsh climate, characterised by high UV radiation, extreme temperature fluctuations, and limited water availability, makes it an ideal terrestrial analogue for Martian conditions.
Unbelievable! iPhone falls 16,000 feet from plane, still works, aids NTSB probe
In the midst of an airplane incident, an iPhone, belonging to a passenger survived the 16,000-foot fall and remained fully functional.
Researchers take deep dive into how much water is stored in snow
A heavy snowpack is fun for skiers and sledders, and it also acts like an open-air storage tank that melts away to provide water for drinking, irrigation and other purposes during dry months.
Study Provides New Insights into Metabolism and Transport of Amino Acids in Tea Plants
High levels of free amino acids in tea leaves are crucial for tea flavor and health function.
A giant tsunami may have wiped out Stone Age populations in Britain 8,200 years ago, and scientists say a similar natural disaster could hit the islands again
Tsunamis rarely hit Britain, but one did 8,200 years ago.Researchers wanted to know how the massive waves might have affected Stone Age populations.They
Dragonfly rotorcraft given green light for mission to Titan
NASA has given the green light for the nuclear-powered Dragonfly rotorcraft to explore Saturn's largest moon, Titan. Approval for the 2028 interplanetary mission comes after years of delay due to COVID-19 and a series of cost overruns.
China’s Chang’e-6 lunar probe returns with first-ever samples from far side of the moon
China's Chang'e-6 lunar probe returned to Earth on Tuesday, bringing back the first-ever samples from the far side of the moon.
New study sheds light on ancient protoribosome and its role in early life evolution
Scientists have uncovered new insights into the protoribosome, a molecular fossil within the ribosome, which plays a key role in the origin of life on Earth.
The mystery of fullerenes in space explained
A study from the Instituto de Astrofísica de Canarias (IAC) which combines laboratory chemistry with astrophysics, has shown for the first time that grains of dust formed by carbon and hydrogen ...
Laser technique recreates extreme star and planet conditions in lab
A research team has successfully simulated extreme conditions similar to the ones found inside stars and planets
Alien life could be found in massive reservoir
Aliens could be living in a giant sea. Scientists have discovered the largest reservoir ever detected, which contains 140 trillion times the amount of all | The Eastern Herald
JWST reveals 19 nearby spiral galaxies in stunning clarity
NASA's James Webb Space Telescope has unleashed fascinating images, offering an unprecedented glimpse into the heart of nearby spiral galaxies
Asteroid Ceres is a former ocean world that slowly formed into a giant, murky icy orb
A crater-rich dwarf planet named Ceres located in the main asteroid belt between the orbits of Mars and Jupiter was long thought to be composed of a materials mixture not dominated by water ice. Researchers at Purdue used data from NASA's Dawn mission to show that Ceres' crust could be over 90 percent ice.
First observation of how water molecules move near a metal electrode
A collaborative team of experimental and computational physical chemists from South Korea and the United States has made an important discovery in the field of electrochemistry, shedding light on the ...
How did life on Earth begin? Scientists make big discovery in tiny structures
The research, conducted at the Early Life Traces & Evolution laboratory of ULiege's Astrobiology Research Unit, involved meticulous examination of enigmatic microfossils known as Navifusa majensis (N.majensis) found within the ancient shales.
Killer whales breathe just once between dives, study confirms
A new study has confirmed the long-held assumption that orcas take just one breath between dives.
last updated on 6 Nov 17:37