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8 天
NASA韦伯望远镜首次提供了关于海王星外天体的高分辨率光谱数据
跨海王星天体(TNO)是冰冻天体,它们的大小差异很大,有像冥王星和阋神星这样的大型矮行星--直径都在1500英里左右,也有小得多的天体,比如阿罗科斯,直径只有几十英里。 这些遥远的天体绕太阳运行的距离与海王星的轨道相当,甚至远远超过。
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Joint Chiefs chair fired
Three killed in shooting
LA mayor removes fire chief
Files motion to dismiss case
To perform free concert
PA hospital shooting
5 found dead in IN home
Pee-wee's Playhouse star dies
Demands productivity report
LA DA opposes new trial
Seeks nearly $40B in fire aid
Warmer weather on the way
Former All-Star pitcher dies
FBI staff transfer plan
To drop immigration case
Legendary soul singer dies
Judge allows staff removal
‘Deadwood’ actor dies
Pepperdine University sues
Effort to ban DEI blocked
Hamas frees six hostages
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Hawaii gas grill explosion
FDA says shortage over
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TX measles outbreak grows
Recalling 240,000+ cars
Power steering issue recall
Trump names 'pardon czar'
AP sues Trump officials
Helicopter crashes in Idaho
Yankees drop ban on beards
Home sales fell in January
Plans to cut 5,400 jobs
Trial adjourned indefinitely
2 police officers fatally shot
ISR delays prisoner release
Attacker found guilty
Medicare billing probe
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