NASA Scientists have discovered the hottest known planet located 650 light years from Earth:
A. KELT-9
B. TRAPPIST-1
C. KOI7711
D. TRAPPIST-11
Answer:A
NASA Scientists have discovered the hottest known planet located 650 light years from Earth:
A. KELT-9 B. TRAPPIST-1 C. KOI7711 D. TRAPPIST-11