The two NASA missions are the Interstellar Mapping and Acceleration Probe, or IMAP, and the Carruthers Geocorona Observatory.

Anyone hungry for the icy crunch of a Pluto -like body? No? Well, one nearby white dwarf is going all in on a Pluto-esque ...

The cluster’s brightest object sits near its central cavity. Webb’s infrared images show its light comes from at least three ...

High-level general debate at the UN General Assembly begins Tuesday, Sept. 23 at 9 a.m. EDT. Watch Day 1 live here.

NASA will announce the first class of astronauts in four years who could one day be eligible for missions to the moon and Mars.

Watch the Sept. 21 partial solar eclipse live online with this handy livestream. Coverage begins at 2 p.m. EDT (1800 GMT).

Hubble Space Telescope images of Jupiter have been "photo-mapped onto a sphere," and animated into a full rotation, according ...

Stargazers can tune in to the Virtual Telescope Project's YouTube stream beginning at 11 p.m. EDT on Sept. 17 (3:00 GMT Sept.

Scientists have discovered a gamma ray explosion outside our galaxy that’s not only exceptionally powerful, but also long-lasting.

Viewers will gain an understanding of the technological advancements that allow JWST to capture such detailed cosmic imagery and the significance of these observations in astronomical research.

When it comes to space, most of us only experience the cosmos at the cinema - whether it’s watching Sandra Bullock hurtle through the blackness of space, or Matt Damon grow potatoes on Mars. But for ...