(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 ...

Scientists have detected cosmic waves that sound like chirping birds in an unexpected place NEW YORK -- Scientists have detected cosmic waves that sound like birds chirping in an unexpected place.

The other tactic is to go back in time, all the way to near the beginning. The cosmic microwave background (CMB) radiation is the light emitted 379,000 years after the Big Bang. Before this time ...

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 ...

However, Lane and his colleagues tested an alternative idea called the timescape model, which suggests that the apparent acceleration could be a byproduct of cosmic structures like voids — vast ...

NGC 300 is a small galaxy in a relatively isolated region of ... It’s almost a bit like looking at a cosmic ‘fossil record.'” The Víctor M. Blanco 4-meter Telescope has a 4-meter (13 feet) diameter ...

Rather than relying on a cheek swab or a little blood, however, these cosmic DNA tests utilize tiny ripples in the fabric of spacetime called gravitational waves, first proposed by Albert Einstein ...

NGC 6302, in the Milky Way’s Scorpius constellation, spans two light-years, with glowing gas expelled from a star 2200 years ago. This towering structure in the Eagle Nebula is a 9.5 light-year ...

This cosmic "building block" approach has been well ... including the spiral galaxy NGC 300, which is similar in mass to the Large Magellanic Cloud. The observations were made as part of the ...

Whether viewed as a cosmic coincidence or a mystical sign, January 2025’s planetary alignment offers a unique chance to connect with the universe. It’s a reminder of the beauty and mystery ...

Cleveland-Cliffs CEO Lourenco Goncalves is blaming "weakness" for keeping Nippon Steel's massive bid to acquire U.S. Steel alive, complicating his company's own plans for a rival bid as the ...

As the star spins, these beams sweep past Earth and produce periodic pulses of radio waves, much like a cosmic lighthouse. This behaviour has earned them the name “pulsars”. Pulsars typically ...