Astronomers discover asteroid 2025 PN7, earth's latest quasi-satellite, revealing insights into planetary dynamics and ...

NASA’s IMAP mission, led by Princeton University’s David McComas, will study the heliosphere — the invisible electromagnetic ...

Astronomers have identified a tiny quasi-moon, 2025 PN7, orbiting near Earth for about 60 years. This 62-foot-wide near-Earth ...

Anduril and Impulse will launch a demo satellite in 2026 to test maneuverable defense spacecraft for the U.S. Space Force.

At its nearest, 2025 PN7 comes 186,000 miles (299,337 kilometres) from Earth. Its average distance is about 238,855 miles ...

Whenever astronomers detect something new moving through our region of space, like an interstellar object or an unusual ...

Astronomers have recently discovered a new quasi-moon, 2025 PN7, a tiny asteroid that has likely been near Earth for ...

A recently observed object called 2025 PN7 was found orbiting near the Earth. The quasi-moon is expected to accompany our ...

Three celestial bodies are about to meet up for one night in September in a conjunction that should be widely visible in the U.S. – including Florida.

A coalition of scientists and historians are floating a long-shot plan to retrieve orbiting relics—raising questions about ...

Experiments on Earth indicate some common species of bacteria and fungi could survive for several days on the moon's surface, ...

Venus is a planet, much like the Earth, except that it’s enshrouded by poisonous clouds that hold its surface temperature hotter than a pizza oven. On Sept. 19, it will lie some 135 million miles away ...