What lies at the center of the Earth? The answer keeps changing.
A new study out this week said that the Earth's inner core is less solid than previously thought. Scientists still have questions, though.
Space.com11h
Perseverance rover's Mars samples show traces of ancient water, but NASA needs them on Earth to seek signs of life
NASA's Perseverance rover has been busy gathering bits of Mars — rock cores the size of chalk sticks, clusters of broken fragments no bigger than pencil erasers, and even grains of dust fine enough to ...
Hosted on MSN2d
New Research Shows The Bering Strait Bridge Between Alaska And Russia May Have Looked Much Different Than Previously Believed
The Bering Bridge is a section of land that goes across the Bering between Alaska and Russia. While it is deep underwater ...
10 days with the US Coast Guard on the new Arctic front lines
As new sea passages open up, the commercial and defence possibilities are becoming irresistible. To take advantage, America desperately needs ships ...
The Debrief6d
Researchers Pour Cold Water on Attempts to Detect Aqueous Alien Life on Enceladus as New Difficulties Emerge
New research suggests it is unlikely NASA’s plans to obtain samples from Enceladus' liquid oceans will provide clear evidence ...
Scripps News7d
Hard Rock Geology above the Challenger Deep
I recently participated in a three-week-long, National Science Foundation-funded research cruise to the Mariana Trench. Our ...
ScienceAlert9d
'Lost City' Deep Under The Ocean Is Unlike Anything We've Ever Seen Before on Earth
Close to the summit of an underwater mountain west of the Mid-Atlantic Ridge, a jagged landscape of towers rises from the ...
Frontiers11d
Characterizing a complex buildup in the Pearl River Mouth Basin of the northern South China Sea: an interplay of carbonates and igneous rocks
A total of twenty-seven core samples (Table 1) were described and identified, with corresponding porosity and permeability data provided. Carbonates samples were obtained via sidewall coring, which ...
The Eagle11d
Are we all aliens? NASA's returned asteroid samples hold the ingredients of life from a watery world
The findings provide the strongest evidence yet that asteroids may have planted the seeds of life on Earth and that these ...
WDSU12d
NASA's returned asteroid samples hold the ingredients of life from a watery world
Jupiter's moon, Europa, and Saturn's moon, Enceladus, also beckon as enticing water worlds. Meanwhile, NASA has core samples awaiting pickup at Mars, but their delivery is on hold while the space ...
Magnetic Media12d
Just Over US$39.3M Spent by Irish Corporation On Oil And Gas Exploration Offshore Jamaica
United Oil and Gas Plc has spent just over US$39.3 million, or J$6.3 billion, over 10 years in its search for oil and gas ...
The Taipei Times14d
Asteroid samples hold building blocks for life: scientists
Meanwhile, NASA has core samples awaiting pickup at Mars, but their delivery is on hold while the space agency studies the quickest and cheapest way to get them here. “Are we alone?” McCoy said. “That ...