Tag Archives: active

Mars has a reputation as a cold, dead world, but a new study suggests that may be only partially accurate. Researchers from the University of Arizona have analyzed a region that appears to be geologically boring by Martian standards, finding evidence the mantle is pushing upward, causing fissures, swelling, and …

In a new study, published this week in the journal iScience, a team of researchers showed that Brazil reef octopuses (Octopus insularis) have two different quiescence states that fulfill the behavioral criteria for sleep, namely ‘quiet sleep’ and ‘active sleep.’ Brazil reef octopuses (Octopus insularis) have ‘quiet’ and ‘active sleep,’ …

Named a swirlonic state, the newly-discovered state of active matter is comprised of swirlons, formed by groups of active quasiparticles orbiting their common center of mass. Swirlons demonstrate a surprising behavior: in response to an external load they move with a constant velocity proportional to the applied force, just as …

Chemists Find Biologically Active Sugar in Honey of Stingless Bees An unusual bioactive disaccharide called trehalulose is a major component of stingless bee honeys from Malaysia, Australia and Brazil, according to a new study led by researchers from the University of Queensland and the Universiti Putra Malaysia. Tetragonula carbonaria. Image …

Scientists Discover Antarctica’s First Active Methane Seep A team of marine ecologists from Oregon State University has described the formation and development of a new methane seep — a location where methane escapes from an underground reservoir and into the ocean — in the Ross Sea, the High Antarctic. The …

Venus May Be Geologically Active After All Venus is sometimes called Earth’s “sister planet,” a distinction that came about before we knew how profoundly unpleasant it was. The crushing atmospheric pressure and clouds of acid make it an unappealing vacation spot, but scientists may have made a discovery that makes …

Venus is Still Geologically Active, New Research Suggests A team of researchers from the University of Maryland and the Institute of Geophysics at ETH Zurich has identified 37 active circular volcano-tectonic features called coronae on Venus. Venus in real colors, processed from Mariner 10 images. Image credit: Mattias Malmer / …

According to new research reported in the journal Earth and Planetary Science Letters, the 10-mile- (16 km) high Martian shield volcano called Arsia Mons produced one new lava flow at its summit every 1 to 3 million years during the final peak of activity; the last volcanic activity there ceased …

Photo (clockwise from top left): Exodus Travels, G Adventures, Inc, ©Backroads/Brenda Ernst, © G Adventures, Inc It’s time to take your workout out of the gym and on the road! These awe-inspiring active travel vacations will give you a reason to hike, bike, swim and snorkel — with delicious food, …

The latest has him and the Blue Jays in “active” contract talks. As of last week the Blue Jays had not made Bautista a formal contract offer, and it’s unclear if that is still the case. The Blue Jays and Bautista are talking and that’s most important. All things considered, …