NASA's Perseverance Mars rover captured this doughnut-shaped rock in Jezero Crater from about 328 feet (100 meters) away using its Remote Microscopic Imager (RMI), part of the SuperCam instrument, on June 22, 2023, the 832nd ...
Planetary Sciences
Jul 3, 2023
1
36
When did molecular oxygen, the gas that all large and complex forms of life on Earth today require to function, first appear on Earth?
Earth Sciences
Apr 13, 2023
0
398
Lunar surface water has attracted much attention due to its potential for in-situ resource utilization by future lunar exploration missions and other space missions
Space Exploration
Mar 27, 2023
0
21
On February 28, 2021, for the first time in 30 years, a meteorite fell in the U.K. and was later recovered by scientists. Today, there's an international effort to study this space rock and learn more about its place in the ...
Planetary Sciences
Mar 13, 2023
0
15
To be clear: The asteroid is not going to hit us.
Astronomy
Feb 15, 2023
0
27
The specks are tiny. No, really tiny. Smaller than the diameter of a hair. But they hold billions of years of history that reveal some of the secrets of asteroids.
Planetary Sciences
Jan 29, 2023
0
49
An asteroid the size of a delivery truck will whip past Earth on Thursday night, one of the closest such encounters ever recorded.
Space Exploration
Jan 26, 2023
0
33
An orange-sized space rock which blazed across the skies January 9 probably didn't make it to Earth.
Astronomy
Jan 11, 2023
0
39
A new study demonstrates how anonymized GPS data from people's smartphones can be used to monitor the public's use of parks and other green spaces in urban areas, which could help inform their management. Alessandro Filazzola ...
Ecology
Dec 15, 2022
0
11
Early crust on Mars may be more complex than previously thought—and it may even be similar to our own planet's original crust.
Planetary Sciences
Nov 4, 2022
5
426
