The clusters of satellites started small, but, like a viral outbreak, they grew almost without us noticing—and now we’re dealing with a pandemic. At the time, there were 7,500 active satellites ...

A huge amount of dust spreading from the Sahara Desert could create vibrant reddish-orange sunrises and sunsets ...

Ireland is set for an ultra rare weather event this weekend, as Saharan dust drifts towards the country, potentially affecting the skies.

Venus and Saturn are due up for a visually striking event known as a planetary conjunction. Here's everything to know about when and how to see it.

Trump told CNN he is not concerned whether Iran becomes democratic state and that he’s looking for leadership favorable to US and allies. Israel also launched heavy airstrikes on Tehran. Follow for ...

Overall, Didymos is nearly 200 times more massive than its smaller companion, which explains why shifting the larger asteroid ...

Asteroid 2024 YR4 will not impact the Moon in 2032! New observations from the NASA/ESA/CSA James Webb Space Telescope have confirmed that the object will pass safely at a distance of more than 20 000 ...

The Milky Way nebula RCW 36 resembles a stunning cosmic bird of prey in an incredible Very Large Telescope image.

The ESA's Mars Express and ExoMars Trace Gas Orbiter spacecraft watched as a superstorm that ravaged Earth also struck the Red Planet.