NASA launches Europa Clipper mission to investigate namesake Jupiter's moon, a potentially habitable ocean world
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Showing only topics in ~space with the tag "science.planetary".
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The Moon's orbit is weird
15 votes -
Earth has caught a temporary 'second moon,' scientists say
20 votes -
Scientists find oceans of water on Mars. It's just too deep to tap.
59 votes -
The Lunar Crater Database provides the location and dimensions of 1.3 million lunar impact craters
12 votes -
Curiosity rover discovers sulfur crystals
28 votes -
New evidence found for Planet 9
37 votes -
This super-Earth is the first planet confirmed to have a permanent dark side
29 votes -
Doubts grow about the biosignature approach to alien-hunting
14 votes -
TRAPPIST-1 caught stripping atmosphere of possibly habitable exoplanet
12 votes -
New moons of Uranus and Neptune announced
48 votes -
Astronomers make rare exoplanet discovery, and a giant leap in detecting Earth-like bodies
15 votes -
Scientists attempt to explain “magic islands” on Saturn’s largest moon
6 votes -
The strange clouds of alien worlds
6 votes -
Earth is hiding another planet deep inside
24 votes -
What would happen if the Earth had rings?
4 votes -
Supervolcano eruption on Pluto hints at hidden ocean beneath the surface
21 votes -
We might have accidentally killed any life we collected in samples on Mars nearly fifty years ago
43 votes -
Appropriate for spooky season. Venus: Welcome to her nightmare
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Jet Propulsion Laboratory-led team use Iceland as a stand-in for Venus to test radar technologies that will help uncover the planet's ground truth
6 votes -
Planet K2-18 b has an ocean and atmosphere that could support life
24 votes -
Clouds on Neptune perform a surprise disappearing act
15 votes -
German Aerospace Center (DLR), a NASA VERITAS mission partner, is conducting instrument field tests in Iceland
4 votes -
While Earth days get longer, NASA finds Mars days are getting shorter
11 votes -
Researchers find ancient high-energy impacts could have fueled Venus’s volcanism
12 votes -
Planet that shouldn't exist found
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The Perseverance Mars rover collected its twentieth sample today
19 votes -
Life in the cosmos: JWST hints at lower number of habitable planets
36 votes -
Mercury ahead! - ESA/JAXA's BepiColumbo completed its third flyby of Mercury today
10 votes -
Key building block for life found at Saturn's moon Enceladus
9 votes -
NASA prepares for historic asteroid sample delivery on Sept. 24, 2023
11 votes -
Webb adds another ringed world with new image of Uranus
8 votes -
NASA’s Perseverance rover deposits first sample on Mars surface
4 votes -
‘My power’s really low’: NASA’s Insight Mars lander prepares to sign off from the Red Planet
5 votes -
NASA and ESA agree on next steps to return Mars samples to Earth
6 votes -
One great article about every planet in the solar system
4 votes -
New photos of Jupiter by the JWST
22 votes -
Resemblance between features on Europa's frozen surface and landform in Greenland provide new indications moon may be capable of harboring life
5 votes -
What if the Moon crashes into Earth? - Real physics (mostly)
7 votes -
Scientists just found a 'significant' volume of water inside Mars' grand canyon
19 votes -
Why is the Earth round but the Milky Way flat?
6 votes -
NASA has selected two new missions to study Venus, expected to launch in 2028 - 2030
16 votes -
Mars has right ingredients for present-day microbial life beneath its surface, study finds
8 votes -
Inside a Martian canyon
6 votes -
Surprise! First peek inside Mars reveals a crust with cake-like layers
4 votes -
NASA considering commercial Mars data relay satellites to provide support for science missions over the next decade
6 votes -
What if Earth got kicked out of the solar system? Rogue Earth
3 votes -
Why can we see a yellow band around Earth from space?
8 votes -
Pluto’s ice-capped peaks are like Earth’s—but not
3 votes -
Water on Mars: Discovery of three buried lakes intrigues scientists
8 votes