Astronomy

Scientists are just beginning to document sexual synesthesia, a phenomenon that can bring consciousness-altering washes of color and fantastical scenes at the moment of orgasm

The Hubble Space Telescope captures the dwarf galaxy NGC 4449 in the constellation Canes Venatici (The Hunting Dogs).

Claims that an asteroid or comet airburst destroyed the biblical Sodom captured the public’s imagination. Its retraction shows that scientific conclusions aren’t decided by majority rule in the public square

Answering the question of when consciousness emerges is deeply tied to the mystery of what it actually is and how it can be measured

Adults and AI models fail to recognise messages with harmful intent expressed with Gen Alpha slang or memes, raising concerns about youngsters’ online safety

Adults and AI models fail to recognise messages with harmful intent expressed with Gen Alpha slang or memes, raising concerns about youngsters’ online safety

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These are the highlights of the launch on Axiom Mission 4 (Ax-4) of ESA project astronaut Sławosz Uznański-Wiśniewski from Poland to the International Space Station. The mission is called Ignis.

A SpaceX Falcon 9 rocket lifted off from launch pad 39A at NASA’s Kennedy Space Center in Florida, USA, on 25 June 2025.

Sławosz is mission specialist on the Dragon spacecraft. The other crew members are Shubhanshu Shukla from India and Tibor Kapu from Hungary. They fly under the command of Peggy Whitson from USA.

Sponsored by the Polish government and supported by ESA, the Polish Ministry of Economic Development and Technology (MRiT), and the Polish Space Agency (POLSA), the mission will include an ambitious technological and scientific programme with several experiments led by ESA and proposed by the Polish space industry.

The last Dragon spacecraft that SpaceX plans to build entered orbit for the first time with "grace." Reaching space on the new capsule, Ax-4 commander Peggy Whitson revealed the spacecraft's name.

These graphics will guide you through science-based vaccine guidelines for children and adults

Since 1970, heart attack deaths have fallen almost 90 per cent in the US, though deaths from chronic heart conditions have significantly risen

Since 1970, heart attack deaths have fallen almost 90 per cent in the US, though deaths from chronic heart conditions have significantly risen

The bird flu was long known to poultry farmers. Here’s why the dairy industry was caught off guard by its jump to cattle.

June's new moon leaves the sky dark for skywatchers to see Mercury next to our lunar companion on June 27.

While satellites have revolutionised our ability to measure sea level with remarkable precision, their data becomes less reliable near coasts – where accurate information is most urgently needed. To address this critical gap, ESA’s Climate Change Initiative Sea Level Project research team has reprocessed almost two decades of satellite data to establish a pioneering network of ‘virtual’ coastal stations. These stations now provide, for the first time, reliable and consistent sea-level measurements along coastlines. 

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The Axiom Mission 4 (Ax-4) crew lifts off to the International Space Station atop a SpaceX Falcon 9 rocket from launchpad 39A at NASA’s Kennedy Space Center in Florida, USA, on 25 June at 02:31 EDT, local time (07:31 BST/08:31 CEST).

ESA project astronaut Sławosz Uznański-Wiśniewski travels to his new home in space in the Dragon spacecraft. Sławosz is part of Axiom Mission 4 alongside Peggy Whitson (USA), Shubhanshu Shukla (India) and Tibor Kapu (Hungary).

During their journey on the Dragon spacecraft to the orbital outpost Sławosz and Tibor will serve as mission specialists, Shubhanshu will be the crew’s pilot and Peggy will be commander.

The Polish project astronaut is the second of a new generation of European astronauts to fly on a commercial human spaceflight opportunity with Axiom Space. Sponsored by the Polish government and supported by ESA, the Polish Ministry of Economic Development and Technology (MRiT), and the Polish Space Agency (POLSA), the mission will include an ambitious technological and scientific programme with several experiments led by ESA and proposed by the Polish space industry. The mission, known as Ignis will officially begin once Sławosz  enters the Station.

Sławosz Uznański-Wiśniewski was selected in November 2022 as a member of the ESA astronaut reserve and joined ESA as a project astronaut on 1 September 2023 for training familiarisation at ESA’s European Astronaut Centre in Cologne, Germany.

A SpaceX Falcon 9 rocket launched the Ax-4 mission for Axiom Space today (June 25), sending four private astronauts on a two-week mission to the ISS.

Just when you thought the race to reusable rockets was all wrapped up, a new competitor emerges from the shadows. Honda R&D Co (a subsidiary of Honda Motor Co) successfully tested their new experimental reusable rocket. The 6.3-meter rocket blasted off, reached an altitude of 271.4 m, and then landed within 37 cm of their touchdown point. The flight lasted for 56.6 seconds.

The early Universe was a busy place some 13 billion years ago. That's when countless young galaxies began to evolve and birthed stars at a prodigious rate. The hearts of those very distant galaxies show turbulent, lumpy disks studded with even thicker clumps of dust and gas that spawned huge batches of stars. Astronomers want to understand what's driving the clumping, so they've turned to recent surveys of closer galaxies in the "local Universe" that contain similar lumpy regions.