A spaceship that passed Pluto a billion miles ago is about to give us the first close-up view of the distant reaches of the solar system
ULTIMA THULE IS A SPECK IN the cosmos, barely 20 miles wide, that orbits our sun a billion miles past Pluto. It is so small and distant that it cannot be seen from Earth, even with the most powerful ground-based telescopes. To find it, astronomers had to use the Hubble Space Telescope, which sits above the Earth’s atmosphere—and even then, it appeared only as a faint dot. Astronomers named it with an ancient Greek phrase that refers to a distant place far to the north, beyond what is known.
ãã®èšäºã¯ Newsweek ã® November 09, 2018 çã«æ²èŒãããŠããŸãã
7 æ¥éã® Magzter GOLD ç¡æãã©ã€ã¢ã«ãéå§ããŠãäœåãã®å³éžããããã¬ãã¢ã ã¹ããŒãªãŒã8,500 以äžã®éèªãæ°èã«ã¢ã¯ã»ã¹ããŠãã ããã
ãã§ã«è³Œèªè ã§ã ?  ãµã€ã³ã€ã³
ãã®èšäºã¯ Newsweek ã® November 09, 2018 çã«æ²èŒãããŠããŸãã
7 æ¥éã® Magzter GOLD ç¡æãã©ã€ã¢ã«ãéå§ããŠãäœåãã®å³éžããããã¬ãã¢ã ã¹ããŒãªãŒã8,500 以äžã®éèªãæ°èã«ã¢ã¯ã»ã¹ããŠãã ããã
ãã§ã«è³Œèªè ã§ã? ãµã€ã³ã€ã³
Wildlife Crossings Are a Bear Necessity
Safe passages for animals under or over highways are reducing road collisions and could help them to adapt to climate change by seeking out new habitats
'I Don't Live My Life With the Cameras On'
Canada's first lady Sophie Grégoire Trudeau talks working through trauma, relationships in the public eye and her new book exploring mental health
AMERICA'S Maternity HOSPITALS 2024
THE ARRIVAL OF A HEALTHY BABY BRINGS UNPARALLELED joy. It's no wonder that families welcoming their newest members are looking for high-quality health care to ensure a smooth delivery and reliable postpartum care.
Trouble in Paradise
China's massive investment in Antigua potentially represents the greatest external challenge along America's 'third border' since the Cuban missile crisis
Five Ways to Keep Your Dog Healthy
We want our beloved dogs to live a long life, but also a healthy one not least to keep the bills down.
We're Struggling to Afford Our Furry Friends
The cost of caring for our four-legged companions has risen for nearly threequarters of Americans, leaving many owners concerned about financially supporting them
A Life of Crime: America's Migrant-Smuggling Teens
Money-motivated children as young as 14 are being targeted by cartels on social media to traffic people illegally into the US and it's just the start of their criminal journey
'I am always in the moment'
India's prime minister on his goals, his critics and his 'god-gifted' ability to listen
An Ecstatic Anniversary
Sarah McLachlan is touring this summer, 30 years after the release of âFumbling Towards Ecstasy,' the album that made her a star
'WE ARE FACING THE MOST COMPLEX SECURITY ENVIRONMENT SINCE - WORLD WAR II'
Japan's prime minister on security, diplomacy and protecting the rule of law at home, in Asia and around the world