Skip to main content
  1. Home
  2. Space
  3. News

Watch SpaceX Falcon 9 engine burn against orbital sunset backdrop

Add as a preferred source on Google

SpaceX has released remarkable footage showing one of its rocket engines burning against the beautiful backdrop of an orbital sunset.

The video (below) was captured during Wednesday night’s launch to deploy a Swedish broadband satellite as part of the Ovzon 3 mission from the Kennedy Space Center in Florida, and shows the Merlin vacuum engine on the Falcon 9 rocket’s second stage as it powers the payload to orbit.

Recommended Videos

Merlin Vacuum engine burning to orbit during sunset pic.twitter.com/QU4Md0SPkq

— SpaceX (@SpaceX) January 4, 2024

SpaceX also shared a set of stunning images from the mission that show the Falcon 9 lifting off, as well as the safe return of the first-stage booster.

Falcon 9 launches the @OvzonAB Ovzon 3 mission to orbit, first stage booster returns to Earth pic.twitter.com/PjqE7irjwK

— SpaceX (@SpaceX) January 4, 2024

And here’s footage showing the Falcon 9 lifting off at the start of the mission:

Liftoff! pic.twitter.com/2j6x0NkQuM

— SpaceX (@SpaceX) January 3, 2024

Eight minutes after launch, the first-stage of the Falcon 9 rocket performed a perfect landing back at base:

Falcon 9’s first stage has landed on Landing Zone 1 pic.twitter.com/ff8WP3KC8T

— SpaceX (@SpaceX) January 3, 2024

This was the 10th flight of this particular first-stage booster, which previously launched CRS-26, OneWeb Launch 16, Intelsat IS-40e, O3b mPOWER, and five Starlink missions. The successful landing marked the 261st recovery of an orbital class rocket for SpaceX, whose goal has always been to reduce the cost of spaceflight by creating a reusable spaceflight system.

At the current time, the most number of missions flown by a single Falcon 9 first-stage booster is 19, achieved by Booster 1058 on December 23. The vehicle was destined to be used again, but after landing safely on a droneship off the coast of Florida, it toppled over in rough seas as it returned to land, causing part of it to fall overboard.

Wednesday’s mission was SpaceX’s first from the Kennedy Space Center in 2024 and the second of the year after a launch earlier on Wednesday from the Vandenberg Space Force Base in California as part of a mission to deploy more Starlink satellites for SpaceX’s internet-from-space service.

The Elon Musk-led spaceflight company achieved just shy of 100 Falcon rocket launches in 2023 — a record for SpaceX — with 2024 expected to see the company achieve more than 100 launches for the first time since its founding 22 years ago.

Trevor Mogg
Contributing Editor
Not so many moons ago, Trevor moved from one tea-loving island nation that drives on the left (Britain) to another (Japan)…
China’s answer to SpaceX’s reusable rockets literally catches boosters in a net
SpaceX catches boosters on legs. China just used a net.
Ammunition, Missile, Weapon

SpaceX's playbook for recovering a rocket booster generally involves legs, a precisely controlled vertical landing, and either a concrete pad or a drone ship. 

China just managed to pull off something similar, but in a slightly different way, and on July 10, it tested the method as well.

Read more
Dimming the sun sounds unhinged, but this new study on El Niño makes a surprisingly good case for it
A natural test case, Australia's worst-ever wildfire season, suggests the idea deserves serious consideration.
Nature, Outdoors, Sky

When I first saw "scientists propose dimming the sun," I rolled my eyes. It sounds like a science fiction movie cooked up after watching many climate documentaries. But a new study, published on July 8, 2026, in the journal Science Advances, seems to have a genuinely compelling argument.

A Super El Niño is currently forming in the Pacific, feared to be the most intense in decades. It could escalate floods, wildfires, and extreme heat events worldwide. However, Researchers at UC San Diego's Scripps Institution of Oceanography, led by climate scientists Kate Ricke and Jessica Wan, are now proposing one of the most interesting solutions I’ve come across.

Read more
You can now walk through space and gaze into a black hole at this VR exhibit
Smithsonian Starstruck lets you drift past dying stars and see the origin point of the universe for as little as $18 a person.
Smithsonian Starstruck featured

Most planetarium shows ask you to sit still and look up. The Smithsonian's new VR exhibit takes a different approach, letting visitors walk through the vast expanse of the universe, drifting past stars, planets, and a black hole to get a physical sense of its true scale.

A $29 ticket to the edge of the galaxy

Read more