By flying closer to the Sun than ever, Parker Solar Probe reveals the chaotic birthplace of solar wind and space storms, ...

Most people think a day on Earth is just the time it takes for the planet to make one full rotation on its axis, but that’s ...

The sun has a galactic-scale orbit. The sun rotates, though not quite the same way as a terrestrial planet like Earth.

In the past two years, without much notice, solar power has begun to truly transform the world’s energy system.

While that tiny time difference is imperceptible to humans, it represents part of a broader pattern that has left scientists ...

Right now, Earth is about 3.1 million miles farther from the sun than it is in early January when it reaches perihelion, its ...

We see some of our hottest temps when Earth is furthest from the Sun (aphelion) and coolest at the closest to the Sun ...

Seen as a long strand with smaller threads branching, the Quipu superstructure contains 68 galaxy clusters spanning 1.4 ...

Finally, the Earth moves a little bit beyond one complete revolution, so the stick again points towards the sun for a second ...

A COLOSSAL asteroid on a collision course with the Moon could damage thousands of satellites and send shrapnel blasting towards Earth, experts have warned. Asteroid 2024 YR4 sparked concern ...

Ancient Greek astronomers were the first to gather knowledge about space exploration. Richard Branson and Jeff Bezos could ...

A violent solar eruption on May 31 launched a coronal mass ejection (CME) hurtling toward Earth, triggering a rare G4-level geomagnetic storm alert. Captured in real-time by U.S. Naval Research ...