Mercury has a rocky surface when, facing the sun, can reach highs of 800 degrees while overnight lows could reach minus 290 ...
Since Dec. 7, 2024, the red planet has been making its westerly retrograde. But on Monday, that all ends, according to ...
What if Earth had massive rings like Saturn? Our skies would never look the same, with stunning celestial views stretching ...
To see the parade, find a dark place with a clear view of the western horizon at nightfall. Mercury and Saturn will be low in the sky, brushing past each other in the fading glow of the evening sun, ...
A shell of icy objects at the edge of the solar system known as the Oort cloud has a pair of spiral arms that resemble a miniature galaxy, new research suggests.
Politics may have been a reason why NASA astronauts Sunita Williams and Barry Wilmore got their mission extended from eight ...
A night sky above a copse of trees on Guirdil Bay on the Isle of Rum in Scotland.Credit... Supported by Photographs by ...
NASA's Pioneer 11 spacecraft left the solar system! This was the second spacecraft to travel beyond the planetary part of our ...
The ExTeM research group at IIT Madras has developed water-free concrete to aid construction of habitats on Mars. The team of ...
YR4 once held a 3.1% impact chance, with the power of 500 Hiroshima bombs. Though the risk dropped, future asteroid threats ...
Savonoski Crater in Alaska is a 1,600-foot mystery with no meteor debris or volcanic vents. Scientists remain baffled, unsure ...
Before then, Mercury and Saturn will meet in the evening sky in a rare close encounter, in an astronomical phenomenon known ...