The NASA administrator Jared Isaacman tells Ross Douthat how his trips to space shaped his perspective on space travel.

Legacy of Monsters' complex timelines, characters, and secrets before Apple TV's sci-fi series returns for Season 2.

A region beneath Antarctica where Earth’s gravitational pull is measurably weaker than anywhere else on the planet has persisted for roughly 70 million years, according to new research that traces the ...

One third of the galaxy’s entire stellar output is locked away in just a few dense balls of stars. The rest is just a thin, cold “field” of stars barely clinging to existence. It is, for all intents ...

A crash involving the planet’s largest moon, Titan, and a hypothetical moon may have triggered a curious sequence of events ...

Lead image: This artist’s conception depicts how the formation of the universe’s first stars may have appeared. Dense clouds ...

Six planets, Mercury, Venus, Neptune, Saturn, Uranus, and Jupiter, will be visible, according to NASA. Seeing a parade of six or even seven planets is rare. Of the six, four will be visible to the ...

Sydney will experience a historic solar eclipse in 2028, with more than five minutes of darkness in Australia for the first time since 1857.

A rare gravitationally lensed supernova called SN 2025wny appears in five separate images due to the gravity of two ...

Remember 3I/ATLAS? Yes, the interstellar comet that made plenty of headlines in 2025 is still romping through our solar system.

The study by University of Oxford researchers in England suggests that while the moon’s magnetic field has been weak during most of its existence, it strengthened and even exceeded Earth’s magnetic ...

If our Moon suddenly vanished, Earth would already face dramatic consequences. But replacing it with entire alien worlds ...