NASA APOD:
Jupiter and Ring in Infrared from Webb
Why does Jupiter have rings? Jupiter's main ring was discovered in 1979 by NASA's passing Voyager 1 spacecraft, but its origin was then a mystery. Data from NASA's Galileo spacecraft that orbited Jupiter from 1995 to 2003, however, confirmed the hypothesis that this ring was created by meteoroid impacts on small nearby moons. As a small meteoroid strikes tiny Metis, for example, it will bore into the moon, vaporize, and explode dirt and dust off into a Jovian orbit. The featured image of Jupiter in infrared light by the James Webb Space Telescope shows not only Jupiter and its clouds, but this ring as well. Jupiter's Great Red Spot (GRS) -- in comparatively light color on the right, Jupiter's large moon Europa -- in the center of diffraction spikes on the left, and Europa's shadow -- next to the GRS -- are also visible. Several features in the image are not yet well understood, including the seemingly separated cloud layer on Jupiter's right limb. Celestial Surprise: What picture did APOD feature on your birthday? (post 1995)
The Launch Library:
Upcoming Launches You Don't Want to Miss
Unknown Payload
Launch Date:
4/3/2025, 2:10:00 AM
Launch Vehicle:
Long March 6,
China Aerospace Science and Technology Corporation
Location:
Launch Complex 16,
Taiyuan Satellite Launch Center, People's Republic of China
Overview:
Details TBD.
Starlink Group 11-13
Launch Date:
4/3/2025, 10:54:00 PM
Launch Vehicle:
Falcon 9,
SpaceX
Location:
Space Launch Complex 4E,
Vandenberg SFB, CA, USA
Overview:
A batch of 27 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
Starlink Group 11-11
Launch Date:
4/5/2025, 10:30:00 PM
Launch Vehicle:
Falcon 9,
SpaceX
Location:
Space Launch Complex 4E,
Vandenberg SFB, CA, USA
Overview:
A batch of satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
Starlink Group 6-72
Launch Date:
4/6/2025, 2:40:00 AM
Launch Vehicle:
Falcon 9,
SpaceX
Location:
Space Launch Complex 40,
Cape Canaveral SFS, FL, USA
Overview:
A batch of satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
Soyuz MS-27
Launch Date:
4/8/2025, 5:47:15 AM
Launch Vehicle:
Soyuz 2.1a,
Russian Federal Space Agency (ROSCOSMOS)
Location:
31/6,
Baikonur Cosmodrome, Republic of Kazakhstan
Overview:
Soyuz MS-27 will carry two cosmonauts and one astronaut to the International Space Station aboard the Soyuz spacecraft from the Baikonur Cosmodrome in Kazakhstan. The crew consists of Roscosmos cosmonauts Sergey Ryzhikov, Alexey Zubritsky, and NASA astronaut Jonathan "Jonny" Kim.
Unknown Payload
Launch Date:
4/3/2025, 2:10:00 AM
Launch Vehicle:
Long March 6,
China Aerospace Science and Technology Corporation
Location:
Launch Complex 16,
Taiyuan Satellite Launch Center, People's Republic of China
Overview:
Details TBD.
Starlink Group 11-13
Launch Date:
4/3/2025, 10:54:00 PM
Launch Vehicle:
Falcon 9,
SpaceX
Location:
Space Launch Complex 4E,
Vandenberg SFB, CA, USA
Overview:
A batch of 27 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
Starlink Group 11-11
Launch Date:
4/5/2025, 10:30:00 PM
Launch Vehicle:
Falcon 9,
SpaceX
Location:
Space Launch Complex 4E,
Vandenberg SFB, CA, USA
Overview:
A batch of satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
Starlink Group 6-72
Launch Date:
4/6/2025, 2:40:00 AM
Launch Vehicle:
Falcon 9,
SpaceX
Location:
Space Launch Complex 40,
Cape Canaveral SFS, FL, USA
Overview:
A batch of satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
Soyuz MS-27
Launch Date:
4/8/2025, 5:47:15 AM
Launch Vehicle:
Soyuz 2.1a,
Russian Federal Space Agency (ROSCOSMOS)
Location:
31/6,
Baikonur Cosmodrome, Republic of Kazakhstan
Overview:
Soyuz MS-27 will carry two cosmonauts and one astronaut to the International Space Station aboard the Soyuz spacecraft from the Baikonur Cosmodrome in Kazakhstan. The crew consists of Roscosmos cosmonauts Sergey Ryzhikov, Alexey Zubritsky, and NASA astronaut Jonathan "Jonny" Kim.
API Data brought to you by The Space Devs
Space Industry & Godot (2022):
Help wanted: LunCo Space
Recently, I was invited to join the team at LunCo where we plan to create a space simulation game that features industry real world applications. While similar to games like Kerbal Space and No Man's Sky, LunCo will be feature two game styles - digital twin mode for engineers, and story mode for casual enthusiasts. We also plan to allow user generated content (space crafts, trajectories, factories, etc.) and integration with professional tools like CAD, FEA, MBSE, and more.
For story mode, you are playing as a CEO & Founder of a Lunar exploration company in the near future. You will collect resources, build factories, and manufacture robots to create a sustainable lunar base. From there, it's up to you to turn the Moon into a stepping stone and launch past the stars!
Rocket Lab Special Event (2021):
Rocket Lab ($RKLB) goes public
On Wednesday, August 25th of 2021, Rocket Lab began trading on the Nasdaq, becoming the latest space company to close a merger with a special purpose acquisition company and go public. They closed the first day down slightly at $10.45 per share, under the ticker $RKLB.
“We are super excited to bring a high-quality space asset to the market” Rocket Lab CEO Peter Beck told CNBC. “I don’t think it will take long for investors to differentiate between the company that’s consistently delivering and the ones that have aspirations to deliver sometime in the future” he later added.
Astra Special Event (2021):
Astra ($ASTR) goes public
On Wednesday, June 30th of 2021, Astra became the first launch company to be traded publicly on NASDAQ. Trading under the ticker $ASTR, with shares previously listed under the special purpose acquisition company Holicity, the announcement expects to bring in around $500 million in proceeds. Astra's idea is to use the funding to continue to develop their rockets - with a goal of launching as many of it's 40ft tall rockets as it can, aiming to launch one per day by 2025.
“Now we have a space company that everyone can invest in on the public markets,” Astra CEO Chris Kemp told CNBC. “The same kinds of things you do to make a rocket great are the same behaviors that you have to invest in to make a company great. You don’t want any inefficiencies.”
About Rocket Downrange
Breaking boundaries, setting standards and transforming humanity for the better. Space has always been the final frontier that keeps on giving. This site serves to be a side project that informs and inspires the next generation of explorers.
Rocket Downrange is an independent hobby project by a guy learning Vue. No endorsements or partnerships exist between Rocket Downrange and the included organizations.
Contact Rocket Downrange
If you love the site or think something needs changed - we want to know! Questions, comments, suggestions and more can be sent below. If you know of any free and interesting API's we should include in the site - include information about where to find necessary documentation and we'll get to it!