News

Arrokoth

Mar 14, 2024

Study Reveals Ancient Ice May Still Exist in Distant Space Objects

PPOD Collage

Mar 13, 2024

Planetary Picture of the Day - Week of March 4, 2024

A giant volcano hiding in plain sight in one of Mars’ most iconic regions.

Mar 13, 2024

Giant Volcano Discovered on Mars

Portrait of Jack welch against an image of the ATA

Mar 11, 2024

Astronomer William (Jack) Welch Dies

PPOD Collage

Mar 06, 2024

Planetary Picture of the Day - Week of February 26, 2024

Mar 05, 2024

Odysseus Has a New Home and Brings the Earthling Project Along for the Ride

An artistic impression adapted to highlight gas dispersing from a planet-forming disk.

Mar 04, 2024

JWST Captures the End of Planet Formation

PPOD

Feb 28, 2024

Planetary Picture of the Day - Week of February 19, 2024

ppod

Feb 22, 2024

Planetary Picture of the Day - Week of February 12, 2024

February 2024

Feb 21, 2024

SETI AIR Newsletter - February 2024

PPOD

Feb 14, 2024

Planetary Picture of the Day - Week of February 5, 2024

composite images showing the radiant distributions on January 22 and January 23 in the years of 2022, 2023 and 2024, with the 2024 meteor shower outburst marked as "919".

Feb 12, 2024

Iota Centaurid meteors showed stronger than usual activity