[ad_1] The kilogram is redefined and scientists say it was worth the weight it deserved Los Angeles Times The International Bureau of Weights and Measures is proposing new definitions of four basic measurement units: the kilogram, the kelvin, the mole and the amp. View full coverage on Google News [ad_2] Source link
[ad_1] May 17 (UPI) – NASA's smallest exoplanet hunting satellite, the CubeSat ASTERIA, recently captured photographs of Los Angeles taken 250 miles above the surface of the Earth. The reaction propulsion laboratory of the space agency has published the photographs on its website this week. ASTERIA is a miniaturized satellite composed of six cubic units … Read more
[ad_1] The moon's temperature inside the Moon's climate has caused the lunar orbit to shrink 50 m (150 ft.) In hundreds of millions of years. As the moon cools inside, its outer "wrinkles" and "shrivel" like dehydrated grapes turn into grapes. This incredible process causes cracking and breaking of the delicate surface of the Moon, … Read more
[ad_1] NASA released the first batch of New Horizons Kuiper Belt object sightings on January 1, 2019. Only about 10% of the data from this overview was transmitted to Earth-based researchers. but the results were disclosed in a study published on May 17. According to the space agency, the object – nicknamed Ultima Thule – … Read more
[ad_1] A long filament of solar material that floated in the solar corona appeared in space in August 2012. The coronal mass ejection traveled more than 900 km per second. (NASA / GSFC / SDO) If you're like most people, you only care about the weather that will affect your clothes or your movements. But … Read more
[ad_1] (CNN) – The full moon of May is generally known as the moon of the flowers because of all the blooms of this month. This year, it coincides with a rare event: a blue moon. Of course, Saturday's moon will not be really blue. And the reason for the name is a little confusing. … Read more
[ad_1] Copyright of the image Cody Petterson Legend Cody, an anthropologist and environmentalist, bought land destroyed by a forest fire in 2002. After a huge fire killed a forest in San Diego, California, in 2002, Cody Petterson put all his heart into replanting the trees. As a child, he had played and hiked among statuesque … Read more
[ad_1] NASA / Lynette Cook Experts believe that several possibilities, including climate change, the death of the Sun and an impact on a thug asteroid, will bring a catastrophic future on Earth. If such an event occurs in all its fury, all humanity and all living forms of the planet risk extinction and the Earth … Read more
[ad_1] Four students discovered dinosaur eggs during a walk in Pingxiang City in Jiangxi Province in southern China. The discovery was made last Saturday and reported to a local museum, where eggs are currently being held. Amazing images show six fossilized dinosaur eggs of different sizes, all covered with red mud. Experts from the Chinese … Read more
[ad_1] Working with bacteria, a multidisciplinary team from the University of California at San Diego has shed light on a long-standing scientific question: what are the underlying mechanisms that control cell size? Nearly five years ago, a team led by Suckjoon Jun, a biophysicist at UC San Diego, discovered that cell size is controlled by … Read more