An exoplanet is hot enough to turn metal into vapor. It is known as KELT-9b, a gas giant located 650 light-years from Earth that has atmospheric temperatures so hot – over 4,000 °C (7,232 °F) – it can vaporize iron and titanium.
3. Universe Today – Oort Clouds Around Other Stars Should be Visible in the Cosmic Microwave Background
4. Catch Comet 21/P Giacobini-Zinner at Its Best
6. Universe Today – Building Bricks on the Moon From Lunar Dust
7. Universe Today – Earth’s Mini-Moons are the Perfect Targets to Test Out Asteroid Mining
8. Universe Today – That New Kind of Aurora Called “Steve”? Turns Out, it Isn’t an Aurora at All
9. Virtually Experience the Science of Webb at the ESA Booth #IAU2018
10. International Astronomical Union schedule of events August 20-31 #IAU2018
11. Tweet Beat: 20 August Round-up #IAU2018
Observing unresolved disks at submm/cm wavelengths requires an accurate emission model of the host star in order to separate the stellar and disk flux contributions. It is difficult (and in some cases impossible) to test these models for stellar types other than the Sun.#IAU2018
— Jacob White (@Jacob_White26) August 20, 2018
12. Tweet Beat: 21 August Round-up #IAU2018
13. Tweet Beat: 22 August Round-up #IAU2018
14. Tweet Beat: 23 August Round-up #IAU2018
15. Tweet Beat: 24 August Round-up #IAU2018
16. The Hill – Why the United States will beat China in the new moon race
Brian Wang is a Futurist Thought Leader and a popular Science blogger with 1 million readers per month. His blog Nextbigfuture.com is ranked #1 Science News Blog. It covers many disruptive technology and trends including Space, Robotics, Artificial Intelligence, Medicine, Anti-aging Biotechnology, and Nanotechnology.
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Contrary to what you might think, water worlds are less conducive to life & technological civilization than our own.
Contrary to what you might think water worlds are less conducive to life & technological civilization than our own.
If anything Earth has more water than is really optimum. Most sea life is in the top few hundred meters, making the few km meter oceans mostly wasted. Also it is the surface of the seas that evaporate to rain on the land, so for land life the extra depth results in no advantage.
If anything Earth has more water than is really optimum. Most sea life is in the top few hundred meters making the few km meter oceans mostly wasted. Also it is the surface of the seas that evaporate to rain on the land so for land life the extra depth results in no advantage.
If anything Earth has more water than is really optimum. Most sea life is in the top few hundred meters, making the few km meter oceans mostly wasted. Also it is the surface of the seas that evaporate to rain on the land, so for land life the extra depth results in no advantage.
Contrary to what you might think, water worlds are less conducive to life & technological civilization than our own.