The next frontier of tourism may be here. Holiday brochures may soon feature a new destination alongside beach getaways and ...

A dazzling point of light that once guided the Magi has fascinated scientists and believers for centuries.

The comet's closest approach to Earth will occur on Friday, December 19, 2025, when it will pass at a distance of ...

With major eclipses, brilliant supermoons, and lineups of five or more planets, 2026 offers something awe-inspiring in every season. Here’s what to watch for.

Cradled in the nose of a high-altitude research airplane, a new NASA sensor has taken to the skies to help geoscientists map ...

Voyager 1, NASA’s deep-space probe, could soon become the first spacecraft to reach a historic milestone. In November 2026, the probe will be one light-day from Earth.

The 84-foot-diameter space rock—dubbed "2025 XM"—is hurtling through the solar system at a zippy 9,753 miles per hour.

NASA’s Hubble Space Telescope captured a deeper look at interstellar comet 3I/ATLAS, with its Wide Field Camera 3 instrument, ...

The Earth's tail is known as the "magnetotail". Though it is generally a permanent feature, it is at the whims of the solar ...

Tis' the season for discussion about a very famous "resident" of the North Pole named Santa. However, the North Pole is a ...

Fleets of satellites interfere with snapshots taken by Earth-bound observatories. But a new study suggests these orbiters ...

The International Space Station (ISS) has been orbiting Earth for the last quarter of a century. But it was only this week ...