Comets SWAN and Lemmon will both swing by Earth and appear bright in the sky near the end of October. Here’s how to see them.

While the bulk of Garmin's smartwatches look pretty clunky, it does offer a few that are sleek, looking more like timepieces ...

The next few months are likely to provide the best chances this decade to see the aurora borealis at its most spectacular.

The startup Reflect Orbital aims to keep solar farms running at night by reflecting sunlight from space and has sparked ...

Neighbours have been credited with saving the life of a father and his son after warning the pair about a fire just moments ...

When two CMEs's arrive late Monday, Oct. 6, into Tuesday, Oct. 7 the impact could stir up geomagnetic storms strong enough to ...

Space weather isn’t referring to rain clouds that float through the galaxy. Instead, it’s caused by massive explosions of ...

I’m painfully aware how many bright lines have been crossed in eight months since Trump’s return to power — too many to ...

Renu Robotics first found its niche mowing grass in solar fields. Now it’s looking to expand its robots’ capabilities, ...

It’s sort of like a mad rush, losing-my-mind busy,” said Gailan Wensil-Strow, a vice president of American Sentry Solar, ...

The comets A6 (Lemmon) and R2 (SWAN) are visitors from the chilly fringes of our solar system, and could even be visible at ...

Icelandair has listed the best places in the UK to spot the Northern Lights, as the cycle of the sun begins to move away from ...