Authorities, though, have a much more mundane explanation: space junk. The Australian Space Agency said the spheres are ...

A large cemetery containing the lavishly adorned remains of unidentified high-status individuals dating from around 2,000 ...

For almost a decade—ever since 2017, when our first known interstellar visitor, 1I/‘Oumuamua, swooped through the inner solar ...

The European Space Agency telescope’s discovery of 31 ancient quasars gives astronomers their first look at black holes from ...

Chondrite meteorite origin upended by July 2026 Science Advances study: SwRI researchers show the most common meteorites ...

Bangalore-based Digantara Industries’ three cofounders, all alums of the 30 Under 30 Asia Class of 2025, set out to monitor ...

A polarizing Harvard astronomer has been appointed to lead a Trump administration panel studying UFOs. Avi Loeb is leading a ...

Interstellar comet 3I/ATLAS carries isotopic ratios entirely outside the Solar System range, ESO’s Very Large Telescope has ...

Observations with the Euclid Space Telescope and ground-based facilities, including the Subaru Telescope, have led to the ...

With the arrival of America’s 250th birthday this Independence Day weekend, NASA is marking the occasion with a patriotic-themed perspective on the cosmos. Recently, imagery shared by the American ...

Avi Loeb, a Harvard astronomer who has made headlines with his theories about alien encounters, will lead a White House ...

Researchers studying this have reached some surprising conclusions. From a global perspective, public trust in science and ...