Science Journals

  • Team of 1000 scientists detect Einstein gravitational waves
    A_team_of_1_000_scientists_detect_einstein_gravitational_waves_
    2017-06-03 17:59:21 UTC

    A team of more than 1,000 scientists have for a third time detected ripples in space from black holes that crashed together billions of light years from Earth, a discovery that confirms a new technique for observing cataclysmic events in the universe, research published on Thursday shows. Such vibrations, known as gravitational wave...
  • Controversial study: The evolutionary lineage arose in Africa?
    Controversial_study-_the_evolutionary_lineage_arose_in_africa_
    2017-05-23 07:10:13 UTC

    Fossils from Greece and Bulgaria of an ape-like creature that lived 7.2 million years ago may fundamentally alter the understanding of human origins, casting doubt on the view that the evolutionary lineage that led to people arose in Africa. Scientists said on Monday the creature, known as Graecopithecus freybergi and known only fro...
  • Nasa discovers new planetary system similar to our solar system
    Nasa_discovers_new_planetary_system_similar_to_our_solar_system
    2017-05-10 05:03:15 UTC

    The Stratospheric Observatory for Infrared Astronomy (SOFIA) is a joint German-US space science project. Carrying a 2.5-metre telescope inside a modified Boeing 747SP, the airborne observatory performs astronomical observations in the infrared and submillimetre wavelengths, high above the disturbance of Earth's atmosphere. Mad...
  • March for Science: Global concern over Trump's climate policy
    March_for_science-_global_concern_over_trump's_climate_policy
    2017-04-23 02:08:50 UTC

    WASHINGTON/SAN FRANCISCO — People across the world expressed their support for science and facts at Earth Day events billed as a March of Science events *"celebration of science" ) on Saturday. The main march was in Washington D.C., but more than 600 satellite marches took place elsewhere. In hundreds of "March for Science" events f...
  • Astronomers find 7 Earth-sized planets orbiting a single star
    Astronomers_find_seven_earth-sized_planets_orbiting_a_single_star
    2017-02-22 21:59:16 UTC

    Astronomers have found a nearby solar system with seven Earth-sized planets, three of which circle their parent star at the right distance for liquid surface water, raising the prospect of life, research published on Wednesday showed. The star, known as TRAPPIST-1, is a small, dim celestial body in the constellation Aquarius. It is ...
  • Trump threatens to cut funding to the U.C. Berkeley
    Trump_threatens_to_cut_funding_to_the_u.c._berkeley
    2017-02-03 00:42:55 UTC

    SACRAMENTO, CALIF./NEW YORK - U.S. President Donald Trump threatened on Thursday to cut funding to the University of California at Berkeley after protesters forcing the cancellation of an appearance by a far-right Breitbart News editor. Trump's threat in a tweet provoked a response from California lawmakers, who in discussions on th...
  • Astronomers find a planet orbiting the closest star to Earth
    Astronomers_find_a_planet_orbiting_the_closest_star_to_earth
    2016-08-25 09:03:26 UTC

    Astronomers using ESO telescopes and other facilities have found clear evidence of a planet orbiting the closest star to Earth, Proxima Centauri. The long-sought world, designated Proxima b, orbits its cool red parent star every 11 days and has a temperature suitable for liquid water to exist on its surface. This rocky world is a littl...
  • Mystery whale has scientists shocked
    Mystery_whale_has_scientists_shocked
    2016-08-04 07:39:07 UTC

    Scientists discovered a new species of whale on the island of St. George, Alaska. This species of whale has never been seen alive and is yet to be named. It turns out, according to new research published Tuesday, that this was not a Baird's beaked whale at all, but an entirely new species—a smaller, odd-shaped black cetacean that Ja...
  • NASA's Mars Exploration Rover Opportunity finishes work at Marathon Valley on Mars
    Mars_'marathon_valley'_overlook
    2016-06-19 03:22:31 UTC

    Pasadena, CA – “Marathon Valley,” slicing through a large crater’s rim on Mars, has provided fruitful research targets for NASA’s Opportunity rover since July 2015, but the rover may soon move on. Opportunity recently collected a sweeping panorama from near the western end of this east-west valley. The vista shows an area where the mi...
  • Mercury makes rare journey across the sun
    Mercury_makes_rare_journey_across_the_sun
    2016-05-10 05:20:50 UTC

    The planet Mercury can be seen as a tiny speck, just above and to the left of center, as it makes its transit across the Sun on Monday, May 9, 2016. Be sure to protect your eyes by using a telescope or binoculars featuring proper solar filters. Richard Sanderson, curator of physical science at the Springfield Science Museum, host...
  • Scientists get clearer picture of breast cancer
    Scientists_get_clearer_picture_of_breast_cancer
    2016-05-05 04:27:26 UTC

    <h3><i>Scientists have developed a picture of the genetic events that cause breast cancer. The largest study of its kind is a 'milestone' in terms of its potential to unlock new ways of treating and preventing the disease.</h3></i> Published in the international science magazine "Nature" the research unpicked practically all genetic...
  • Astronomers say a Neptune-sized planet lurks beyond Pluto
    It's_probable_a_neptune-sized_planet_lurks_beyond_pluto
    2016-01-21 09:03:33 UTC

    The solar system appears to have a new ninth planet. Today, two scientists announced evidence that a body nearly the size of Neptune—but as yet unseen—orbits the sun every 15,000 years. During the solar system’s infancy 4.5 billion years ago, they say, the giant planet was knocked out of the planet-forming region near the sun. Slowed d...
  • “Spermbot” that can help sperm swim better to eggs
    Sperm_swim_to_egg
    2016-01-18 22:35:23 UTC

    <H3><i>A team of German researchers has invented a “spermbot” that can help sperm swim better to improve couples’ fertility, according to a study published recently in the journal Nano Letters.</i><hr></h3> For the millions of American couples that struggle each year to conceive a child, most procedures, such as in vitro fertilizati...
  • Mars' atmosphere 'gone with the solar wind': NASA
    Mars'_atmosphere_'gone_with_the_solar_wind'-_nasa
    2015-11-06 06:23:52 UTC

    Mars' atmosphere 'gone with the solar wind': NASA We finally have an understanding of how Mars transformed from a once habitable, Earth-like planet into the dry world we see today. NASA researchers have just announced that Mars' once rich atmosphere was stripped away by solar winds in the early days of the Solar System, causing the ...
  • NASA | Massive Black Hole Shreds Passing Star
    Massive_black_hole_shreds_passing_star
    2015-11-02 05:08:33 UTC

    This artist’s rendering illustrates new findings about a star shredded by a black hole. When a star wanders too close to a black hole, intense tidal forces rip the star apart. In these events, called “tidal disruptions,” some of the stellar debris is flung outward at high speed while the rest falls toward the black hole. This c...
  • The animal that doesn't get cancer
    Naked_mole_rat
    2017-06-13 17:05:56 UTC

    <blockquote><h3>Many animals get cancer just like humans do, but there are a few mysterious species that rarely develop it<hr></h3> By <strong>Melissa Hogenboom</strong> Cancer is rife in the animal kingdom. For many, the mortality rate is similar to that suffered by humans. The dogs and cats we share our homes with can get vari...
  • Nasa starts year-long isolation to simulate life on Mars
    Nasa_starts_year-long_isolation_to_simulate_life_on_mars
    2015-08-30 22:11:05 UTC

    Nasa starts year-long isolation to simulate life on Mars. The isolation experience, which will last a year, will be the longest of its type attempted. Experts estimate that a human mission to the Red Planet could take between one and three years. The six-strong team will live in close quarters under the dome, without fresh air, fres...
  • U.S. Scientists Discover Earth-Like Planet
    Kepler-452b_system
    2015-07-24 21:17:34 UTC

    NASA's Kepler mission has confirmed the first near-Earth-size planet in the "habitable zone" around a sun-like star. The newly discovered Kepler-452b is the smallest planet to date discovered orbiting in the "habitable zone"—the area around a star where liquid water could pool on the surface of an orbiting planet. It's bolstering hopes...
  • Lost comet lander awakes, sends 'hello' from space
    Rosseta
    2015-06-14 20:10:02 UTC

    A robotic space lander has surprised scientists by waking up and sending a signal to Earth, seven months after straying into the shadows of a comet where they feared it might be marooned for ever. The European Space Agency said on Sunday that it had received signals from the lander, named Philae, late on Thursday, when it began &quo...
  • Scientists identify a gene that makes the call
    Medaka
    2015-06-13 04:08:27 UTC

    Egg or sperm? Scientists identify a gene that makes the call. Providing insight into the sometimes mysterious biology of reproduction, researchers in Japan have identified a gene that controls whether the reproductive precursor cells known as germ cells eventually become sperm or eggs. The scientists on Thursday described experim...
  • Blood preserved in dinosaur specimens
    Blood-dinasour
    2015-06-10 22:59:49 UTC

    Exceptionally preserved organic remains are known throughout the vertebrate fossil record, and recently, evidence has emerged that such soft tissue might contain original components. We examined samples from eight Cretaceous dinosaur bones using nano-analytical techniques; the bones are not exceptionally preserved and show no external ...
  • Nasa Curiosity Rover Finds Water On Mars
    Mars-water
    2015-06-23 08:23:56 UTC

    A new twist on the idea that there could be water on Mars has emerged from data collected by the Nasa Curiosity rover indicating that liquid brine may be ubiquitous across the surface of the Red Planet. Scientists have detected the presence of a chemical substance in the Martian soil that absorbs water vapour from the atmosphere to ...
  • LHC restarts after long rebuild: The restart of the Large Hadron Collider is now under way, with protons making their way around its 27km tunnel for the first time since 2013
    Lhc
    2015-04-05 10:04:00 UTC

    The restart of the Large Hadron Collider is now under way, with protons making their way around its 27km tunnel for the first time since 2013. Particle beams will soon travel in both directions, inside parallel pipes, at a whisker beneath the speed of light. Actual collisions will not begin for at least another month, but they will t...
  • Giant ancient salamander was bigger than a human
    Giant
    2015-03-24 01:27:54 UTC

    Before dinosaurs came along, one of Earth’s top predators was a salamanderlike amphibian that lived in tropical areas of the supercontinent Pangaea. Fossils unearthed from a 30- to 40-centimeter-thick bone bed in southern Portugal suggest the creature was more than 2 meters long, weighed as much as 100 kilograms, and had a broad flat h...
  • Scientists call to action: Climate collapsing while we’re napping
    Global-warming
    2015-03-21 18:17:42 UTC

    For the first time in about five years, it looks like <i><strong>El Niño</i></strong> has arrived, a climatic change involving atmospheric air pressure changes and warmer-than-average sea surface temperatures in the central Pacific Ocean near the equator. This could be a big deal in that the three hottest years on record, just behind ...