What is the structure of our physical reality? Physicists have long imagined space and time interweaving into “space-time”, the metaphorical fabric that underlies the cosmos. But there may be ...

Astronomers have discovered a rare group of five dwarf galaxies located relatively close to Earth; these galaxies exist in a near-perfect alignment, resembling a string of cosmic pearls in the sky.

Thick disk stars were born in an epoch when the Milky Way was furiously producing stars, a time astronomers call cosmic noon. “It was the most intense period of star formation ever.” ...

The research, yet to be peer-reviewed but published in the arXiv preprint database, posits that this cosmic intruder, possibly eight times the mass of Jupiter, passed very close to where Mars ...

NEW YORK (AP) — Scientists have detected cosmic waves that sound like birds chirping in an unexpected place. These bursts of plasma, called chorus waves, ripple at the same frequency as human ...

There isn't a kind of media out there as utterly, unfathomably terrifying as cosmic horror. It's a subgenre founded on the fear of the unknown, with countless creators drawing from the core tenets ...

For this study, the researchers used the Cosmic Origins Spectrograph on the Hubble Space Telescope. The spectrograph measured how light from nine distant quasars—ultra-bright sources of light in ...

A rare astronomical event with a dark nickname is expected tonight, although we will not be able to see it exactly. Known as the black moon, it is the second new moon inside a calendar month when ...

(NASA via AP) NEW YORK (AP) — Scientists have detected cosmic waves that sound like birds chirping in an unexpected place. These bursts of plasma, called chorus waves, ripple at the same frequency as ...

Jaw-dropping pictures show Venus dazzling in the darkness tonight as a rare cosmic phenomena takes place. The planet could be seen floating above the moon from some parts of the UK just hours ...

The best meteor shower of the year will be happening tonight as the annual Quadrantid takes place in the skies above the UK. Considered one of the most impressive annual meteor shower by Nasa, the ...