NASA Announces End of Ingenuity Mission
NASA’s Ingenuity helicopter made history by achieving the first powered, controlled flight on another planet on April 19, 2021. Despite initial plans for up to five flights, the helicopter has…
Wild 2 Comet Contains High Fraction of Dust from Young Solar System, Study Shows
NASA’s Stardust mission returned rocky material from the coma of comet 81P/Wild 2 (pronounced ‘Vilt 2’) to Earth on January 15, 2006. Comet Wild 2 contains volatile ices and likely…
Scientists Solve Major Puzzle in Moon’s Geology
New research from the University of Bristol sheds light on the origin of titanium-rich basaltic magmas on the Moon. A map of the titanium abundances of the Moon’s surface, obtained…
Enceladus’ Surface May Contain Relatively High Abundances of Pristine Organic Material
Enceladus, the sixth-biggest moon of Saturn, presents a remarkable opportunity in our Solar System for searching for evidence of extraterrestrial life, given its habitable ocean and plume that deposits organic-bearing…
NASA Streams Cat Video from Deep Space via Laser
A 15-second ultra-high-definition video, featuring a cat named Taters, was streamed via laser from a record-setting 31 million km (19 million miles, or about 80 times the Earth-Moon distance) away…
Planetary Researchers Detect Hydrogen Cyanide in Plume of Enceladus
Using data from NASA’s Cassini mission, planetary scientists have detected several compounds of strong importance to the habitability of Saturn’s icy moon Enceladus, including hydrogen cyanide, acetylene, propylene and ethane.…
NASA’s Psyche Spacecraft Beams Back Its First Images
Already 26 million km (16 million miles) from Earth, NASA’s Psyche spacecraft will arrive at its target asteroid Psyche in 2029. The Psyche team wanted to test all of the…
Mars Odyssey Beams Back Magnificent Images of Martian Horizon
In an operation that took mission scientists three months to plan, NASA’s Mars Odyssey orbiter captured a series of panoramic images that showcases the curving Martian landscape below gauzy layers…
Scientists Recreate Extraterrestrial Atmospheric Hazes in the Lab
The NASA/ESA/CSA James Webb Space Telescope has begun its scientific mission, which includes the atmospheric characterization of transiting exoplanets. Some of the first exoplanets to be observed by Webb have…
Atmospheric Winds Penetrate Jupiter in Cylindrical Manner, Planetary Researchers Say
The violent nature of Jupiter’s atmosphere has long been a source of fascination for scientists. NASA’s Juno spacecraft has had a ringside seat to the goings-on since it entered the…