This beauty is planetary nebula IC 418, also known as the Spirograph nebula for its intricate patterns. It is over 4,000 light-years away in the constellation Lepus the Hare. IC
This beauty is planetary nebula IC 418, also known as the Spirograph nebula for its intricate patterns. It is over 4,000 light-years away in the constellation Lepus the Hare. IC
This artist’s concept shows plumes erupting onto the surface of Saturn’s moon Enceladus. In the background we see another moon, Titan, lit as a crescent, with the distant sun beyond.
This is the Mars rock Cheyava Falls in the Jezero Crater area of the red planet. The Perseverance rover drilled the hole we see here, extracting a sample called Sapphire
Scientists have detected an incredibly powerful burst of gamma radiation that repeated several times over a single day … and they can’t quite explain it. EarthSky’s Will Triggs has the story
This article was originally published at The Conversation. The publication contributed the article to Space.com’s Expert Voices: Op-Ed & Insights. Every once in a while, you may look up towards
NASA Stennis Buffer Zone NASA / Stennis NASA’s Stennis Space Center is widely known for rocket propulsion testing, especially to support the NASA Artemis program to send astronauts to the
White-light TRAPPIST-1 e JWST/NIRSpec PRISM transit light curves. (Top) Datapoints of the transit event (grey; binned at a cadence of 14-seconds) along with the best-fit transit plus systematics model (black;
Newly discovered quasi-moon 2025 PN7 shares a similar orbit with Earth. But from Earth’s perspective, it appears to orbit us. Image via NASA. Meet quasi-moon 2025 PN7 You might recall