Space news

NASA is studying mysterious radio pulses from interstellar comet 3I/ATLAS, which some speculate could hint at alien technology—but scientists insist the evidence points to a natural origin.

Astronomers are stunned as interstellar comet 3I/ATLAS erupts early from behind the Sun, releasing a 10,000 km gas jet and speeding ahead of its predicted orbit.

Avi Loeb hints 3I/ATLAS may defy physics and could even be heading toward Earth, sparking global debate and viral speculation.

NASA scientists are investigating an unexplained energy burst from 3I/ATLAS, an interstellar comet emitting unusual gases and light patterns as it nears the Sun.

A Manhattan-sized interstellar object is emitting an industrial-grade alloy, sparking debate among scientists like Harvard's Avi Loeb. Is it alien technology or a natural wonder?

By highlighting its latest technologies and introducing the new leadership team, GuardianSat demonstrates its dedication to advancing space safety and defence.

The UK has pledged millions to support the development of space technology that tackles global issues like weather prediction, climate-change monitoring and space debris removal.

The Artemis Accord deal was signed during the recent state visit of the Indian Prime Minister Narendra Modi to the USA.

The asteroid is predicted to come Thursday within around 3.2 million miles of Earth in its own orbit around the sun.

It has been more than a month since astrophysicists have been predicting that a rocket is on a collision course with the moon. Earlier, it was thought be SpaceX's Falcon 9 booster, but recent reports have claimed that it may not be some other rocket.

The Centre for Near Earth Object Studies (CNEOS) has predicted that Asteroid 2014 QJ33 will not be of any threat to human life.

A new substance called AgXX can help protect astronauts from bacteria while in space.

Nasa's Juno spacecraft captured this image of Jupiter's cloud formations at its south pole, as it zoomed around Jupiter during its 11th flyby.

The star, S0-2, is one of two that can travel closest to the Sagittarius A* black hole in the center of the Milky Way.

The exoplanet known as WASP-39b has a mass equal to that of Saturn and has been classified as a "hot Saturn".

The new discovery also provides clues that could revolutionise our understanding of the mysterious dark matter particles.

Astrophysicists suggest that aliens could transmit hazardous messages and launch cyberattacks to hack and shut down our computers.

Some hardy microbes, living in extreme conditions in the deepest parts of the Earth's oceans, could theoretically survive on Enceladus.

Scientists believe that impact from such supermassive black hole outbursts may be one of the most common ways for super-Earths to form at the centre of the Milky Way.

A new study suggests that stars orbiting the Milky Way were formed within the galaxy but were "evicted".

Scientists found a fourth ultraluminous X-ray source, which they identified as a neutron star, located in the Whirlpool galaxy.

The sun's surface is surrounded by a magnetic field that acts as a barrier to stop massive solar eruptions known as coronal mass ejections.

New research revealed that water on the moon is more widespread and immobile than previously thought.

Scientists used Nasa's Hubble telescope to make the most precise measurements of the Universe's expansion rate till date.

The spiral galaxy's swirling arms are where new stars are born, whose high temperatures make them shine a bright blue.

GPU manufacturers are scrambling to deal with rapidly rising demand for graphics cards.

The total solar eclipse captured by Nasa's Solar Dynamics Observatory (SDO), kicked off this year's eclipse season.

The moon is believed to have slowly distanced itself from the Earth at a time when the Sun shone around 30 percent less brightly than today.

New Horizons' record-breaking image was captured when it was even farther away from Earth than Nasa's Voyager 1 when it captured the infamous "Pale Blue Dot" photo of Earth.

A video posted by Russian space agency Roscomos shows the badminton shuttle zip across in zero gravity as ISS astronauts float about playing the game.