NASA

JWST on the Road to L2 December 31, 2021 via @nasapictures

The Further Tail of Comet Leonard December 30, 2021 via @nasapictures

Giant Storms and High Clouds on Jupiter December 29, 2021 via @nasapictures

Sun Halo over Sweden December 28, 2021 via @nasapictures

Comet Leonard behind JWST Launch Plume December 27, 2021 via @nasapictures

James Webb Space Telescope over Earth December 26, 2021 via @nasapictures

The Tail of a Christmas Comet December 25, 2021 via @nasapictures

M1: The Crab Nebula December 24, 2021 via @nasapictures

Three Planets and a Comet December 23, 2021 via @nasapictures

Launch of the IXPE Observatory December 22, 2021 via @nasapictures

Solstice Sun and Milky Way December 21, 2021 via @nasapictures

The Comet and the Fireball December 20, 2021 via @nasapictures

Planetary Alignment over Italy December 19, 2021 via @nasapictures

Hubble Views a Galaxy With an Explosive Past

Stephan s Quintet December 18, 2021 via @nasapictures

Gemind of the North December 17, 2021 via @nasapictures

Geminds of the South December 16, 2021 via @nasapictures

Comet Leonard from Space December 15, 2021 via @nasapictures

HH 666: Carina Dust Pillar with Jet December 14, 2021 via @nasapictures

Meteors and Auroras over Iceland December 13, 2021 via @nasapictures

Comet Leonard Before Star Cluster M3 December 12, 2021 via @nasapictures

Postcard from the South Pole December 11, 2021 via @nasapictures

Eclipse on a Polar Day December 10, 2021 via @nasapictures

Comet Hale Bopp Over Val Parola Pass December 08, 2021 via @nasapictures

Ninety Gravitational Wave Spectrograms and Counting December 07, 2021 via @nasapictures

Space Station Silhouette on the Moon December 06, 2021 via @nasapictures

Total Solar Eclipse Below the Bottom of the World December 05, 2021 via @nasapictures

Iridescent by Moonlight December 04, 2021 via @nasapictures

Comet Leonard and the Whale Galaxy December 03, 2021 via @nasapictures

NGC 6822: Barnard s Galaxy December 02, 2021 via @nasapictures