The Voyager spacecraft, launched by NASA in the 1970s, have embarked on humanity’s most ambitious journey into the depths of ...

On July 1, 2025, a telescope in Chile detected something unexpected: a faint object streaking across the sky at an unusual ...

The comet-like body, designated 3I/ATLAS, is hurtling towards the Sun at a speed of over 60 kilometres per second ...

The Interstellar Probe will feature modern instruments to help scientists gain a greater understanding of our solar system and local interstellar medium, the space just beyond the influence of our Sun ...

NASA’s New Horizons successfully used stellar parallax from deep space to pinpoint its location, pioneering a new method of ...

NASA launched two 12-inch gold-plated copper disks filled with the sounds of children's laughter, heartbeats, and bird calls.

A comet the size of Manhattan has been detected hurtling through the solar system, marking only the third time an ...

NASA telescopes in Chile have discovered a comet from interstellar space, making its closest approach in October.

A newly discovered object, dubbed A11pl3Z, appears to be moving too fast and straight to have originated in the solar system.

He describes the Interstellar Mapping and Acceleration Probe (IMAP) mission as “IBEX on steroids,” with the same basic capabilities but at higher resolutions and taking additional measurements.

(CNN) — NASA’s twin Voyager probes, which launched 47 years ago, are shutting off some science instruments in an effort to conserve power and keep their storied missions going. Voyager 1 and ...

Voyager 1 crossed into interstellar space, or the space between stars, in 2012, and Voyager 2 did the same in 2018. The probes took different trajectories.