Hanneke Weitering

William Shatner has boldly gone where no 90-year-old has ever gone before with a Blue Origin launch into space on New Shepard.

After a 24-hour delay due to high winds, the New Shepard rocket is now scheduled to lift off at 10 a.m. EDT (9 a.m. local time; 1400 GMT).

William Shatner and three other passengers will launch into space today (Oct. 13) on the second crewed flight of Blue Origin's New Shepard rocket, and you can watch all the action live online.

NASA launched its powerful new Landsat 9 Earth-observing satellite into orbit on Sept. 27, 2021, on a mission to monitor our planet's land resources.

From ultrasounds to ukulele jam sessions and space art, it appears the Inspiration4 crew is staying busy in orbit.

Four private astronauts are currently circling the globe in a SpaceX Crew Dragon spacecraft, and you can see the capsule from Earth.

The 2021 Humans to Mars Summit kicks off on Monday (Sept. 13), and you can watch it live online.

Mercury, Venus and the first-quarter moon — along with the stars Spica and Arcturus — will appear to form a straight line in the evening sky on Sept. 13, 2021.

The tiny planet Mercury will make a close approach to the crescent moon in the evening sky tonight (Sept. 8).

As Hurricane Larry churned through the Atlantic Ocean this weekend, astronauts at the International Space Station kept a watchful eye on the storm from space.

NASA astronauts at the International Space Station will only enjoy a half-day off from work on Labor Day today (Sept. 5).

It may not have gone as smoothly as we thought.

On Friday (Aug. 27) Maxar Technologies' WorldView-2 satellite spotted SpaceX's Falcon 9 rocket and Dragon cargo spacecraft from orbit.

The International Space Station will have to wait one more day to receive its next cargo shipment.

"Today just wasn't the right day," NASA astronaut Mark Vande Hei tweeted after a minor medical issue postponed his spacewalk.

Billionaire Jared Isaacman is looking for a brewery to make beer with space-flown hops — for a good cause.

While flying over the Red Planet for the 11th time last week, the little helicopter caught a view of its "mothership" — NASA's Perseverance rover

The annual Perseid meteor shower, one of the best displays of "shooting stars" this year, put on a spectacular show for skywatchers around the world.

While many Americans will celebrate the Fourth of July with a day off from work, astronauts at the International Space Station are spending their holiday preparing a cargo ship's return to Earth.

Arianespace lofted another 36 OneWeb broadband satellites today (July 1) in a milestone that will allow the company to begin providing internet access.

NASA will launch dozens of student experiments to space on a sounding rocket today (June 25), and you can watch it live here.

Find maps, diagrams and animations of the "ring of fire" solar eclipse on June 10, 2021.

You'll need to get up before sunrise to see it!

After a close encounter with the moon on Sunday (April 26), Venus will be at its greatest brightness of the year on Tuesday (April 28).