India's space agency has carried out the first in a series of tests flights ahead of its planned mission to take astronauts into space in 2025.

The Gaganyaan spacecraft was launched at 10:00 local time (04:30GMT) on Saturday from Sriharikota.

This was the day's second attempt - the first was put on hold five seconds before the scheduled launch time.

The test was conducted to demonstrate whether the crew could safely escape the rocket in case it malfunctioned.

"I am very happy to announce the successful accomplishment of the TV-D1 (Test Vehicle Demonstration 1) mission," S Somanath, chairman of the Indian Space Research Organisation (Isro), said after the launch as his colleagues cheered and applauded.

SpaceX has previously demonstrated its ability to execute multiple launches within a short time frame. For example, the company has launched two Falcon 9 rockets within a single day. Achieving the 144-launch target for 2024 will require a sustained, relentless pace, achievable only through continuous innovation and a high degree of automation across the company's operations.

Redshift plays a crucial role in our perception of a dark universe. When light waves stretch due to the universe's expansion, their wavelength increases, moving them toward the red end of the electromagnetic spectrum. For light emitted from objects moving away from us, this can mean a shift out of the visible spectrum entirely, rendering them invisible to the human eye. This process is particularly pronounced for celestial bodies at great distances, which could effectively make large sections of the universe invisible and therefore dark to our perception.

Today, we have an action-packed episode focusing on the forefront of commercial space travel and space exploration. We'll be covering everything from Virgin Galactic's recent announcement about their sixth mission in six months, to SpaceX's effect on the small rocket industry. We'll also discuss the extension of the learning period for commercial human spaceflight regulations, Vega payload failures, Astra's stock troubles, Ariane 6 delays, Russia's plans for Gagarin's Start, SLS costs, SpaceX's call for FAA staffing, Falcon Heavy's Psyche mission, and finally, the potential for astronomers to use SpaceX's Starship.

The Starship system is a fully reusable, two‑stage‑to‑orbit super heavy‑lift launch vehicle under development by SpaceX. The system is composed of a booster stage named Super Heavy and a second stage, also called "Starship".

NASA psyche spacecraft is on its voyage to an asteroid of the same name, a metal rich world that could tell us more about the formation of Rocky planets. And our early solar system. Now psyche successfully launched 10:19 AM. Eastern Friday, a border space, X Falcon, heavy rocket from launchpad 39, a. At NASA's Kennedy space center in Florida. And integrated out of the spacecraft is NASA deep space, optical communications technology demonstration. A test of deep space, laser communications. That gets support. Future exploration missions by providing more bandwidth to transmit data than traditional radio frequency communications. Now bill Nelson said. Congratulations to the psyche team on a successful launch, the first journey to a metal rich asteroid, and bill is the NASA administrator. And the psyche mission could provide humanity with new information.

It's no secret that Elon Musk has been critical of regulators, specifically targeting the FAA for its slow pace. In late 2020, SpaceX even launched a Starship prototype in violation of its FAA license. Musk made his opinions clear through his tweets, stating that the FAA's existing rules are not suited for an industry that's so drastically different from what it was a decade ago.

As the aerospace community knows, the second Starship flight has been in a holding pattern. Initially, it seemed like the Federal Aviation Administration (FAA) was the gatekeeper, but now the Fish and Wildlife Service (FWS) has stepped into that role. Even though the FAA has given a nod for testing, the FWS's approval is still pending for changes to the launch pad. Consequently, this could potentially set SpaceX back by months, if worst comes to worst.

In today's episode, we'll cover five key areas: SpaceX's recent interaction with the Coast Guard, updates to the Starship's structure, the litany of improvements made since the April test flight, the rapid installations at the launch pad, and lastly, what we can expect from SpaceX's ground testing scheduled for tomorrow.

Today's episode is going to focus on SpaceX's latest moves as they prepare for a Wet Dress Rehearsal (WDR) with Booster 9 and Ship 25. Regulatory permits permitting, the next Starship could be soaring through the skies as early as next month. This comes amidst a hive of activity at SpaceX's Starbase, from Cybertruck photo ops to tweaks in booster design.

Today, we're focusing our attention on a situation that unfolded in the starry skies above us. More specifically, we're talking about a coolant leak that occurred in a Russian module of the International Space Station, or ISS, as you may know it. NASA has confirmed that the leak, originating from the Russian Nauka Multipurpose Laboratory Module, has ceased for the time being. This episode will examine the incident, its implications for space station operations, and what it reveals about the reliability of the ISS.