A newly discovered comet makes its closest approach to Earth.

<p>First detected by Chinese astronomers in January 2023, Comet Tsuchinshan-ATLAS comes within 44 million miles of Earth just a couple weeks after a close encounter with the sun.</p><p>If the comet survives the rendezvous with our home star, scientists expect an impressive sight. Astute observers may have already spotted the comet in morning skies earlier in October, but it should be especially bright in the evening from now through Oct. 24.</p>