"You just made Craig Melvin's day," Roker quipped.

You can watch the northern lights from Finland, courtesy of Northern Lights Alert. Experience the northern lights from the ...

The James Webb Space Telescope captured a colorful portrait of a nearby stellar cradle, revealing a wealth of insights about ...

A geomagnetic storm made the northern lights — the aurora borealis — visible as far south as Alabama and New Mexico Jan. 19.

Astronaut films dazzling aurora from ISS ...

Live updates from the return of the NASA SpaceX Crew-11 astronauts. Splashdown occurred at 3:41 a.m. Jan. 15 off the coast of ...

A coronal mass ejection is expected to reach Earth late tonight or during Tuesday morning ...

Jupiter reaches opposition on Jan. 10, when it will shine all night at its brightest as Earth moves between the giant planet ...

Watch the live stream of Blue Origin's NS-38 mission as it carries six passengers to the edge of space from West Texas. Follow the countdown and witness the historic suborbital flight of the New ...

Amateur astronomers and stargazers on Staten Island and the New York metropolitan area will have an excellent opportunity to observe Jupiter at its closest approach to Earth on Jan. 9. During this ...

A Silicon Valley startup is accepting applications for a planned Moon hotel, with reservation deposits up to $1 million and total trip costs expected to exceed $10 million per guest.

February brings several special events, including a rare "occultation," and a planetary parade of six planets.