The sun might be responsible for light and life on Earth, but it can also be terrifying. The first image from the brand new Visible Tunable Filter (VTF) instrument at the Daniel K. Inouye Solar ...

Gain access to all articles, ad-free browsing, exclusive content, The Vault, and other benefits! T he European Space Agency’s ...

Solar Orbiter just delivered its most jaw-dropping image yet—an enormous, detailed snapshot of the Sun's blazing outer ...

See, the X5's predecessor, the Insta360 X4, was already better than every other 360 camera out there. And it wasn't even a close contest. Just like the new model, the X4 offered 8K 360-degree capture.

Skywatchers worldwide are in for a charming cosmic display before the sun rises Friday, as three celestial bodies will appear ...

Solar Orbiter pieced together 200 ultraviolet images to show our star’s million-degree atmosphere in all its glory.

Astroscale's 660-pound (300 kilograms) APS-R Refueler spacecraft will head for the geostationary belt (GEO), around 22,236 miles (35,786 kilometers) above Earth's equator. Positioned slightly ...

The planet is described as being "Earth-like on the surface", but it's the ocean where life is suspected to be lurking. Sadly, there wouldn't be much of it – and it might be hard to track down.

It shows the planet in spectacular detail and highlights both surface color and composition. The vantage point rests about 1,550 miles above the Valles Marineris ... The strength of the sun, the ...

The search for Earth-like exoplanets—planets orbiting stars other than our sun—is a central topic in today's planetary research, because extraterrestrial life is most likely to be found there.

Every day we act. How many of those acts keep us treading just a bit lighter on the planet? Check below to see how you score. Though every day is earth day, we chose one day of the year to dedicate to ...