To catch a glimpse, timing and preparation matter. Astronomers recommend observing before sunrise, starting from 11 November, ...

Despite passing its closest solar point, intensive study of 3I/ATLAS continues. The European Space Agency (ESA) is scheduled ...

If you do check out Jupiter with a small telescope on Sunday night, you'll see all four Galilean moons, with Ganymede and Io on one side of Jupiter and Europa and Callisto on the other. The ...

Comet 3I/ATLAS will be closest to the Sun on October 29 and will be observable through telescopes. Here is how you can track it.

The interstellar comet 3I/ATLAS, the third confirmed object to enter the solar system from beyond the Sun's gravitational ...

How fast and in which direction is our solar system moving through the universe? This seemingly simple question is one of the ...

The sun is not a static, tranquil sphere of gas, but an active, turbulent star with magnetic fields that twist and snap in powerful eruptions. Among the most striking and energetic of these eruptions ...

For the last few weeks, we’ve been running a sidebar survey about some of the factors that are convincing Electrek readers to add home solar power systems to their homes. After receiving over a ...

For thousands of years, the people of Nanjing, Jiangsu province, have welcomed Minor Snow with pickled vegetables made in ...

The last in a series of three coronal mass ejections hit Earth on Wednesday, so experts are keeping an eye on geomagnetic ...

President Donald Trump has urged Senate Republicans to use the "nuclear option" to end the current government shutdown. The "nuclear option" would allow Senate rules to be changed with a simple ...