JWST has detected the earliest galaxies in the universe, but some look “more mature” than expected. Is it time to rethink how ...

A new NASA study reveals a surprising way planetary cores may have formed—one that could reshape how scientists understand the early evolution of rocky planets like Mars.

China's engine is based on the concept of the US Air Force in 1958 and NASA in the 1970s, with an estimated Mach 6 to 16 ...

A research team led by Shuo Huang (NAOJ and Nagoya University) has observed a massive and extremely active barred spiral ...

Forecasters of space weather keep an eye on the sun to stay ahead of eruptions of solar material that have the ability to ...

The structure of one of the ejections has captured the attention of the scientific community due to its potential for ...

The large golden aura is formed from the incoming light reflected off the sun-side of the occulter, a device that blocks the ...

Astronomers are using Hubble to study vivid gas clouds and newborn stars in the tilted spiral galaxy NGC 3511.

The most powerful eruption of 2025 so far was observed last week, and caused a 10-minute period of 'degraded communications' for high-frequency radio systems in the Middle East.

The UAE may have missed the northern lights that adorned skie in other parts of the world as an 'extreme' solar storm struck ...

A group of participants from several U.S. agencies took part in a first-of-its-kind exercise that tested their preparedness ...

The patches were earlier noticed by astronomers in Mars but they are baffled this time as the fractures are preserved very ...