Surprising differences in the two so-called Large Low-Velocity Provinces may risk instability in Earth's protective magnetic field.

The idea of flying satellites in "very" low-Earth orbit is not new. Dating back to the dawn of the space age in the late 1950s, the first US spy satellites, as part of the Corona program, orbited the ...

Designing a space station is taking a little longer than Vast expected, but the company is still moving at a breakneck pace.

Carrying a suite of NASA science and technology payloads to the Moon, Firefly Aerospace’s Blue Ghost Mission 1 on Sunday ...

Scientists have uncovered “Quipu,” the largest known galactic structure, stretching 1.4 billion light-years. This discovery ...

The Sentinel-1C satellite is playing a crucial role in monitoring and collecting data of flooding in Somerset. It is the European Union's ...

The discovery that helium and iron can mix at the temperatures and pressures found at the center of Earth could settle a long ...

However, another update shared by NASA on Wednesday showed that 2024 YR4 has a 1.5% chance of colliding with Earth in December 2032, based on new observations now that the full moon has passed.

On 27 December last year, astronomers using the ATLAS survey telescope in Chile discovered a small asteroid moving away from Earth. Follow up observations ... Calculations suggest there is currently ...

Among the imagery shared, Blue Ghost had captured close-up footage of the moon’s far side, an area that is not visible from Earth, taken from about 100 kilometers (62.1 miles) above the surface ...

astronomers now say there is a 1.3 per cent chance that the asteroid will strike Earth, but at this point, it’s hard to say where the unlikely collision would happen. A statement published last ...