While for humans the constants might be death and taxes, for planets the constants are gravity and collisions.
Astronomy
Mar 30, 2022
0
149
NASA's massive new rocket began its first journey to a launchpad on Thursday ahead of a battery of tests that will clear it to blast off to the Moon this summer.
Space Exploration
Mar 17, 2022
5
128
The Apollo missions to the Moon brought a total of 2,196 rock samples to Earth. But NASA has only just started opening one of the last ones, collected 50 years ago.
Planetary Sciences
Mar 11, 2022
0
2072
Right now, some 182 million miles (293 million kilometers) separate the red clay of Alabama from the dusty red planet Mars. But groundbreaking flight hardware developed at NASA's Marshall Space Flight Center in Huntsville, ...
Planetary Sciences
Mar 8, 2022
5
430
The third-largest crater on the dwarf planet Ceres was geologically active at least once many millions of years after its formation. In a recent study published today in the journal Nature Communications, researchers from ...
Astronomy
Feb 22, 2022
7
376
SpaceX's Elon Musk said Thursday that the first orbital flight of his towering Starship—the world's most powerful rocket ever built—could come in another month or two.
Space Exploration
Feb 11, 2022
9
625
The first mission in NASA's program to take humans back to the Moon has been delayed until spring at the earliest, the US space agency said Wednesday, saying it needed more time to complete safety checks.
Space Exploration
Feb 2, 2022
7
216
Planets like Earth, Jupiter and Saturn, with global magnetic fields of their own, are surrounded by so-called radiation belts: Trapped in the magnetic field, fast moving charged particles such as electrons, protons, and heavier ...
Planetary Sciences
Jan 12, 2022
0
123
Launching in August 2022 and arriving at the asteroid belt in 2026, NASA's Psyche spacecraft will orbit a world we can barely pinpoint from Earth and have never visited.
Astronomy
Dec 20, 2021
0
325
The Hubble Space Telescope's successor is a time-traveling wonder capable of peering back to within a hair's breadth of the dawn of the universe. And it's finally on the brink of flight.
Space Exploration
Dec 20, 2021
1
914
