Space

Riyadh told White House it would deny access for operation to provide tankers military escort through strait of HormuzMiddle East crisis – live updatesA refusal by Saudi Arabia to allow the US to use its bases and airspace to provide a military escort for oil tankers passing through the strait of Hormuz lay behind Donald Trump’s decision to shelve the plan days after it had been launched.Riyadh told the White House it would not allow its Prince Sultan airbase to be used to mount the operation billed as Project Freedom, which the US presented as the successor to the bombing campaign called Operation Epic Fury. Continue reading...

• AI coding startup Cursor agreed to a $60 billion conditional takeover from SpaceX last month but is keeping distance from xAI integrations. • Rivals anticipated deeper ties, but Cursor emphasizes operational autonomy post-potential acquisition. • The move highlights tensions in AI ecosystem consolidations amid Elon Musk's overlapping ventures.

California regulators settled a lawsuit that claimed a state agency showed political bias against the rocket company and its chief executiveCalifornia regulators apologized to the SpaceX CEO, Elon Musk, this week as they settled a lawsuit that claimed a state agency showed political bias against the rocket company and its chief executive.As part of the settlement, the California Coastal Commission acknowledged its members made “improper” statements about Musk’s political beliefs at a 2024 hearing on SpaceX’s Falcon 9 launch program. Continue reading...

Overnight incident in Romania did not lead to hostilities as potential target stayed within Ukrainian airspaceTwo RAF Typhoons have been scrambled from a Romanian air base to engage Russian drones close to Nato air space although did not fire or shoot any down.British defence sources said the fighter jets did not enter Ukrainian airspace, contradicting reports that Russian drones had been shot down by the RAF there, an event which would have represented a major escalation in hostilities between the western alliance and Moscow. Continue reading...

• SpaceX secured an option to purchase AI coding startup Cursor for $60 billion USD, signaling aggressive expansion into artificial intelligence development tools. • The acquisition option reflects Cursor's prominence in AI-assisted software development, a rapidly consolidating market attracting major technology conglomerates. • The deal underscores SpaceX's strategic pivot toward internal AI capabilities to accelerate software development for space exploration and satellite internet infrastructure.

• SpaceX's Starship completed its 15th integrated flight test on April 21, achieving full-stack booster catch at Starbase, Texas, and a controlled splashdown in the Indian Ocean for the Super Heavy upper stage. • The mission marked the first successful reentry and splashdown of Starship with active thermal management systems, demonstrating technological readiness for crewed lunar missions planned for 2027. • Flight duration extended to 68 minutes with multiple payload bay experiments conducted, including deployment of prototype satellite constellations and in-space refueling demonstrations.

Cursor is aSilicon Valley startup using AI to automate coding as Elon Musk’s firm seeks foothold in the AI marketSpaceX said it has secured an option to either acquire code-generation startup Cursor for $60bn later this year, or pay $10bn for their new partnership, as it pushes deeper into the lucrative market for AI developer tools.Along with OpenAI and Anthropic, Cursor is one of several Silicon Valley startups that has drawn waves of developers by using artificial intelligence to automate coding, a business where AI companies have found early commercial traction. Continue reading...

• SpaceX's Starlink division announced commercial availability of direct-to-cell satellite service to US carriers including T-Mobile, Verizon, and AT&T beginning May 1, 2026, expanding beyond its existing emergency SOS functionality. • The service enables SMS and data connectivity in rural and remote areas where terrestrial networks are unavailable, with initial pricing set at $5 per month for basic coverage and $15 monthly for premium data tiers. • Industry observers note this development challenges traditional carrier infrastructure investments and could accelerate satellite communications adoption, though regulatory approval from the FCC is still pending final confirmation.

Eluned Morgan says US under Donald Trump is ‘not partner it once was’ with Iran threats and ‘contempt’ towards UKWales’s first minister has called on Keir Starmer to suspend a big joint defence project with the US, saying that under Donald Trump the country is “not the partner it once was”.In a statement on Wednesday, Labour’s Eluned Morgan cited the US president’s “contempt” towards the UK and his threat to “annihilate” Iran as reasons to halt the development of the Deep Space Advanced Radar Capability (Darc) programme in Pembrokeshire, part of the Aukus defence partnership between the UK, US and Australia. Continue reading...

• Arizona State University's Extreme Environments Lab tests semiconductor technologies under harsh conditions mimicking those in low Earth orbit, where temperatures swing from minus 85°F to over 250°F and radiation exposure exceeds 100 times natural Earth levels annually. • The lab supports the Southwest Advanced Prototyping (SWAP) Hub, serving government and industry partners designing technologies for demanding applications including space stations, missile defense systems, and geothermal energy equipment. • This research capability extends to supporting radiation therapy, nuclear energy systems, and advanced scientific tools such as quantum computers, addressing critical reliability challenges for space-based microchips that cannot be serviced for a decade or more.

• The Artemis II crew completes its historic lunar flyby mission, with crew members returning to Earth on April 10 after traveling farther from Earth than any humans in decades. • During the mission, the crew captured unprecedented photographs of Earth passing behind the Moon and observed portions of the lunar surface never previously seen by human eyes. • The mission marks a major milestone in NASA's Artemis program, re-inspiring public interest in space exploration through iconic imagery showing Earth's perspective from unprecedented distances.

Beloved characters reinvented in graphic novel coming later this year – just as interest rockets in all things spaceSufferin’ satellites! The quintessential British space hero Dan Dare is back, 76 years after he first appeared in iconic comic magazine the Eagle.With all eyes on Nasa’s Artemis II moon mission, and with the big-screen adaptation of Andy Weir’s science fiction novel Project Hail Mary, starring Ryan Gosling, going stratospheric at the box office, our love affair with space has been reignited. Continue reading...

Elon Musk’s aerospace to AI company will host summer event to try to convince buyers it is worth $2 trillionBusiness live – latest updatesSpaceX will kick off the marketing for its highly anticipated stock exchange debut by hosting an event in June for 1,500 retail investors, as executives set out to convince buyers that the aerospace-to-artificial-intelligence group should be valued at $2 trillion.In an unusual move, the company has earmarked a large portion of its shares – potentially up to 30% – for non-professional, non-institutional investors, banking on the popularity of its chief executive, Elon Musk, to help it raise $75bn (about £56bn) in what is expected to be the largest public offering in history. Continue reading...

Jared Isaacman says odds of evidence we are not alone are ‘pretty high’ four days after Artemis II rocket lifted offNasa’s Orion spaceship four days into Artemis II mission: in picturesThe top official at Nasa says that the chance of alien existence is a factor in how the US space agency plans its missions.Speaking on Sunday, Nasa administrator Jared Isaacman told CNN’s Meet the Press that investigating the existence of alien life “goes to the heart of many things that we do at Nasa”, adding: “Our job here is to go out and try and unlock the secrets of the universe.” Continue reading...

Astronaut calls fellow Canadian Ryan Gosling’s movie ‘extraordinary’ ahead of Artemis II crew’s lunar fly-aroundThe new space movie Project Hail Mary starring Ryan Gosling has gotten a rave review from more than halfway to the moon.Canadian astronaut Jeremy Hansen said on Saturday that he and his Artemis II crewmates got to watch the film with their families before launching on the lunar fly-around. He said it was “a real treat” to view the movie while getting ready for his own space adventure. Continue reading...

• SpaceX confidentially filed for a U.S. initial public offering on Wednesday, April 2, 2026, signaling major movement toward going public. • The aerospace company is targeting a $1.75 trillion valuation in the IPO, reflecting investor confidence in the commercial space sector. • The filing comes as Elon Musk's companies face increased market scrutiny, with analyst focus expected to intensify on SpaceX developments.

Follow latest updates, including how to watch the launch, as four astronauts prepare to set off on a 685,000-mile journey with millions watchingA two-hour launch window for Artemis II opens at 6.24pm EST (11.24pm BST) after an almost four-hour fueling process. Nasa’s final weather briefing on Tuesday reported an 80% chance of favorable conditions for launch.Mission managers will be watching closely data from launchpad 39B at the Kennedy Space Center, as well as real-time and forecast weather information. Any last-minute technical issue or weather violation can cause a scrubbed launch attempt, or a delay, right up to T-0 (the moment the countdown clock reaches zero). Continue reading...

Elon Musk’s rocket company could go public as early as June, Bloomberg reportsSpaceX has confidentially filed for an initial public offering on the US stock market, according to reports from Bloomberg and the Wall Street Journal. The IPO is set to be one of the most closely watched and highly valued listings in market history.Elon Musk’s company, which has become a dominant power in both space travel and satellite communications, could potentially seek a valuation upwards of $1.75tn. The confidential filing will give regulators a period to review and discuss the company’s financial disclosures before investors and the public are able to view them. Continue reading...

• SpaceX captured 97% of US launch activity during Q4 2025, according to analysis by Bryce Tech, with 83% of the global market share. • China ranked a distant second with 8% of global launches, while Russia took 4% of the global market during the same period. • The data underscores SpaceX's growing dominance in commercial space launch services as competitors struggle to match its capabilities and operational cadence.

Spain’s defence minister confirms move and describes US-Israel war on Iran as ‘profoundly illegal and unjust’US-Israel war on Iran – live updatesSpain has ramped up its opposition to the US-Israel war on Iran by closing its airspace to US aircraft involved in attacks, underlining its position as Europe’s leading critic of the conflict.The move, first reported by El País newspaper and confirmed by the defence minister on Monday, comes after Madrid said the US could not use jointly operated military bases in the southern European country for operations related to the war. Continue reading...

• SpaceX launched 83 Starlink satellites across March 2026, including 29 from Cape Canaveral on March 4, 25 from Vandenberg Space Force Base on March 8, and 29 from SLC-40 on March 19. • These deployments increased the Starlink constellation to over 6,700 operational satellites, targeting internet access for remote regions, aviation, and maritime sectors. • The expansion bridges the digital divide in underserved areas and enhances U.S. Space Force defense infrastructure amid evolving aerospace demands.

• The Artemis II crew held a virtual media briefing from their quarantine facilities at Kennedy Space Center on March 29, 2026, providing updates on mission preparations and crew status. • The media event represents a standard pre-launch protocol for NASA's crewed lunar missions, allowing the public and press to interact with astronauts before their departure. • This briefing marks a key milestone in the Artemis II mission timeline, bringing the crew closer to their scheduled launch date.

• NASA is launching multiple technology and science demonstrations to low Earth orbit aboard a SpaceX Falcon 9 rocket on Monday, March 30, 2026, as part of the Transporter-16 commercial rideshare mission. • The payload includes the AEPEX CubeSat for studying high-energy particle effects on the upper atmosphere, magnetic field measurement CubeSats, the R5-S10 CubeSat for proximity operations and formation flying, a power processing system from CisLunar Industries, and a heat shield experiment from Varda Space Industries. • The experiments aim to test thermal protection systems, advance in-space communications, and deepen understanding of Earth's atmosphere to support NASA's exploration and research goals.

Study into how fertilisation could work in space finds sperm may get disorientated when trying to find an eggSperm in space are likely to get disoriented and lost while struggling to find their way to an egg, a new study has found.When exposed to microgravity in experiments, sperm tumble around like an untethered astronaut, according to Adelaide University researchers. Continue reading...

• NASA released initiatives on March 24, 2026, to advance America's National Space Policy, including an RFI for payloads supporting 2027-2028 lunar flights and the Rosalind Franklin Rover launch to Mars in 2028 with a mass spectrometer for organic matter analysis. • A new Earth science mission launching next year will measure convective storm dynamics to predict extreme weather up to six hours in advance; near-term lunar payloads include VIPER rover and LuSEE-Night, with up to 30 robotic landings from 2027. • These efforts ensure U.S. presence in low Earth orbit, expedite lunar science via commercial partnerships, and release new Saturn images from James Webb and Hubble telescopes, underpinning future Moon and Mars exploration.

• The National Academies of Sciences hosts Space Science Week 2026 from March 23-27, gathering leaders in planetary protection, astrophysics, Earth science, and space applications. • Annual event explores cutting-edge developments and future directions across space science disciplines. • Occurring in the U.S., it highlights ongoing advancements relevant to national space priorities and research funding.

• Elon Musk launched Terafab, a $20 billion-plus semiconductor fab in Austin, Texas, jointly developed by Tesla, SpaceX, and xAI to produce custom chips for EVs, Optimus robots, and AI computing. • The facility targets terawatt-scale power output, addressing global chip shortages constraining Musk's AI and robotics timelines amid TSMC capacity limits. • This vertical integration bolsters U.S. domestic manufacturing self-sufficiency amid geopolitical tensions and accelerates competition in AI hardware where compute is the key bottleneck.

• Swarms of high-tech drones entered airspace over a U.S. military base housing B-52 bombers and the Air Force's nuclear command, prompting law enforcement warnings of "a significant threat to public safety and national security." • The incident represents an escalation in reconnaissance or potential attack capabilities, occurring during the ongoing conflict with Iran in the Middle East. • Military and security officials are investigating the drone incursion and assessing vulnerabilities to critical U.S. defense infrastructure.