Researchers are discussing 2025 PN7, a small celestial body that's following a similar orbital path to our planet's without being gravitationally tied to Earth ...

Would you guess that the Earth is spinning at 1,000 mph around its axis and at the same time hurtling through space on its ...

Mars is often described as a dead planet, but fresh findings suggest it may have been much livelier in the past—at least ...

Many planetary systems are born in slightly tilted protoplanetary disks, which would explain the misaligned orbits from the ...

When the remains of prehistoric creatures were discovered in Europe and the United States, it opened up a vociferous debate ...

We’re often the first humans to put eyes on those images. We tell Perseverance to reach out, and grind rocks, take pictures, ...

On the day of the 2025 autumnal equinox, the sun rises almost exactly due east and sets to the west. The months that follow ...

Earth is the only planet in our solar system with a single moon, making it a rare phenomenon for a planet of its kind.

While telescopes point up at the sky and scan the recesses of space, probes like Voyager 1 are traveling incredible distances ...

On September 21, 2025, Saturn will experience its annual "opposition", reaching its peak brightness for the year. Just a day ...

Next time someone says Florida is just beaches and theme parks, smile knowingly and tell them about the time you descended into another world right in Gainesville – where 67 acres of ordinary Florida ...

JWST data hints that Trappist-1e may have an atmosphere. More transits will test if this world could support liquid water. Recent observations with NASA’s advanced JWST telescope have revealed a ...