This note is to correct errata in the paper Analytical Solution for the Lifetime of a Spherical Shell of Arbitrary Thickness Under the Pressure of Corrosive Environments: The Effect of Thermal and Elastic Stresses published in Journal of Applied Mechanics, Vol. 88, p. 061004 (2021), doi: 10.1115/1.4050280. In Sec. 3.2, the second inequality after Eq. (14) should be written as Ta = min G-r, GR(0) < 0 for p > 0 and as Ta=GR < 0 for p < 0, where G-r (0) is the right-hand side of Eq. (14). In Sec. 5.2.2, in Eq. (30): The multiplier at the beginning of the integrand, should be replaced by -1; the factor mr should be replaced by mr. Equations (31) and (32) should read as follows: function J should be replaced by r0 J at v0r = 0 and by R0 J at v0 R = 0. In Sec. 5.3, in Eq. (35) and its analog for b=0 (the formula above Eq. (36)): function J should be replaced by (-1)J. Please accept our apologies for the misprints.