In the early solar system, terrestrial planets like Mercury, Venus, Earth and Mars are thought to have formed from planetesimals, small early planets. These early planets grew over time, through collisions and mergers, to ...
Astronomy
Sep 1, 2021
58
531
On a remote trail in California's Sierra National Forest called the Devil's Gulch, a family of three and their dog were recently found dead. Authorities were at a loss to explain what happened.
Plants & Animals
Aug 31, 2021
0
83
Over the last two decades, scientists have found ice in many locations on Mars. Most Martian ice has been observed from orbital satellites like NASA's Mars Reconnaissance Orbiter. But determining the grain size and dust content ...
Planetary Sciences
Aug 23, 2021
0
634
Of all the creatures on Earth, humans manipulate their environments the most. But, how far can we push it before something drastic happens?
Earth Sciences
Jul 29, 2021
27
259
The ASU-led team that built NASA's Lunar Polar Hydrogen Mapper, or "LunaH-Map" for short, has safely delivered their spacecraft to NASA's Kennedy Space Center in Florida in preparation for a launch expected later this year ...
Space Exploration
Jul 21, 2021
0
13
Effective diagnostics, therapies and treatments for diseases and infections could increasingly involve re-engineering the body's internal biomechanisms at their most basic chemical and molecular foundations.
Biochemistry
Jun 25, 2021
0
13
While DNA provides the genetic recipe book for biological form and function, it is the job of the body's proteins to carry out the complex commands dictated by DNA's genetic code.
Molecular & Computational biology
Jun 7, 2021
0
17
Australian researchers recently reported a sharp decline in the abundance of coral along the Great Barrier Reef. Scientists are seeing similar declines in coral colonies throughout the world, including reefs off of Hawaii, ...
Ecology
May 27, 2021
1
23
The current prognosis for our world's coral reefs is bleak. With ever warming, more polluted and acidic oceans, models predict that 70% to 90% of coral reefs will be lost by 2050. To date, there has not been a global system ...
Plants & Animals
May 19, 2021
0
14
While scientists have amassed considerable knowledge of the rocky planets in our solar system, like Earth and Mars, much less is known about the icy water-rich planets, Neptune and Uranus.
Astronomy
May 18, 2021
4
350
