"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.

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 ...

Another SpaceX Falcon 9 rocket is due to launch on the West Coast. Californians have plenty of ways to watch liftoff, ...

The James Webb Space Telescope snapped its sharpest image of the area around a black hole, solving a long-standing galactic ...

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 ...

Tune in today (Jan. 16) to bid farewell to interstellar comet 3I/ATLAS, courtesy of a livestream from the Virtual Telescope ...

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.