Space Forge has positioned itself as a specialist in off‑planet manufacturing, building satellites designed not just to ...

Far from the bright glare of the Moon, a much smaller companion has been quietly keeping pace with Earth, looping around the ...

Earth will have an extra moon for a couple of weeks this fall, and it may return for a second round in a few decades. A 33-foot asteroid named 2024 PT5 is expected to be pulled into orbit around the ...

The Earth's liquid molten outer core, composed mostly of iron and nickel, exerts an electromagnetic field extending from the north and south pole that protects the planet from harmful solar particle ...

Two BeiDou-3 satellites, once plagued by puzzling orbit errors, are now operating with newfound precision thanks to a breakthrough modeling strategy. Researchers discovered that standard models ...

"Our GhostRiders captured the beauty of our home planet during another Earth orbit burn." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Firefly ...

The sky will have a new cosmic visitor this fall: A second moon will drift into Earth’s orbit. Asteroid 2024 PT5 is poised to become a temporary mini moon of Earth, a phenomenon that will last for ...

The disturbances could help explain ancient climate fluctuations, like the Paleocene-Eocene Thermal Maximum 56 million years ago. When you purchase through links on our site, we may earn an affiliate ...

During the height of the Cold War in the 1960s and 1970s, the USSR launched 29 spacecraft towards Venus, the planet scientists call Earth’s “twin sister”. Three flew past Venus, and went into orbit ...