Saturn’s Rings Came From a Two-Moon Collision About 100 Million Years Ago, Study Says
Of the solar system’s planets, Saturn piques the human imagination with its signature rings and impressive moon count…
Some early life forms may have breathed oxygen well before it filled the atmosphere | MIT News
Oxygen is a vital and constant presence on Earth today. But that hasn’t always been the case. It…
NASA Juno data reveals Europa has a surprisingly thick icy crust
Artist’s concept of Europa’s ice shell. (Credit: NASA/JPL-Caltech) Europa has always been the Solar System’s most tantalizing “maybe.”…
‘Eye of Sauron’ nebula could give glimpse of Sun’s death | Features
(NASA/NOAO/ESA/Hubble/STScI/NRAO via SWNS) By Dean Murray A jaw-dropping new view of the “Eye of Sauron” nebula may give…
NASA to end support for planetary science groups
WASHINGTON — NASA is ending financial support for several planetary science groups as part of a broader drawdown…
Deltas and Canyons on Mars Hint at Ocean That Covered Half the Planet
The location of the research area in Southeast Coprates Chasma. Credit: Argadestya et al. 2026 Mars today is…
Food System Design Challenge
NASA is getting ready to send four astronauts around the Moon with Artemis II, laying the foundation for…
this is the science that will be lost
NASA’s Mars Perseverance rover poses for a selfie after drilling a sample from Cheyava Falls, the arrowhead-shaped rock…
Flight Engineers Give NASA’s Dragonfly Lift
In sending a car-sized rotorcraft to explore Saturn’s moon Titan, NASA’s Dragonfly mission will undertake an unprecedented voyage…
JWST observations reveal massive helium clouds escaping from exoplanet WASP-107 b
Astronomers from the University of Geneva, working with colleagues in Canada and the United States, have captured the…
Unprecedented Image Shows 2 Protoplanets Smashing Into Each Other, Forming Giant Dust Cloud
In 2004, astronomers spotted a planet-like object orbiting Fomalhaut, one of the brightest stars in the night sky.…
F.10 PRISM Correction, FAQ posted, and pre-proposal teleconference today December 5, 2025.
F.10 Payloads and Research Investigations on the Surface of the Moon (PRISM) solicits development and flight of a…