#ALMA Telescope

2 articles tagged

Unseen Planet May Be Shaping Fomalhaut's Debris Ring

New research using ALMA data suggests an unseen planet, potentially 1-16 times Earth's mass, is gravitationally sculpting the debris disk around the star Fomalhaut.

By Julian Vance

#Fomalhaut#Exoplanets#Astrophysics

Space Science•Oct 18

Water in Distant Star System Is Older Than Its Sun

New research on the V883 Orionis star system shows its water is older than the star itself, suggesting Earth's water may also predate the sun.

By Maya Singh

#Astronomy#Space#V883 Orionis

Related Tags

Unseen Planet May Be Shaping Fomalhaut's Debris Ring

Water in Distant Star System Is Older Than Its Sun