Page 14 - Low Frequency Array News Today

Thousands of galaxies in the process of making stars have been spotted by an international team of astronomers using ultra-sensitive radio images. Scientists compiled the images of the early universe using the International Low Frequency Array (LOFAR) telescope, a trans-European network of radio antennas. It works by combining the signals from more than 70,000 antenna, located in stations across the Netherlands and in partner European countries including the UK. By observing the same regions o...

Copy link for See 25,000 Supermassive Black Holes in One Map of the Sky At the center of almost every galaxy is a gigantic black hole — a place where gravity is so strong, not even light can escape its pull. Because black holes dont emit any light, we cant see them, but we can detect their presence by measuring radio signals emitted by the matter they eject. Now, an international team of astronomers has used those signals — with the help of supercomputers and an international telescope ...

LOFAR/LOL Survey Astronomers in Europe compiled the most detailed map of black holes to date. Their map of the northern sky shows 25,000 white dots, each representing a supermassive black hole.  The image above may look like a fairly normal picture of the night sky, but what youre looking at is a lot more special than just glittering stars. Each of those 25,000 white dots is an active supermassive black hole. And each of those black holes is devouring material at...

Astronomers used new algorithms to convert radio signals collected by a telescope into a vast map of supermassive black holes.

First possible radio signal emanating from an exoplanet about 51 light-years away, detected If confirmed through follow-up observations this radio detection opens up a new window on exoplanets and provides a novel way to examine alien worlds that are tens of light-years away. Dec 22, 2020 08:58:01 IST An international team of scientists has collected the first possible radio signal from a planet beyond our solar system, emanating from an exoplanet system about 51 light-years away. Using the Low...

Updated: December 23, 2020 13:00 IST The magnetic field of an Earth-like exoplanet may contribute to the possible habitability by protecting the planet from solar wind and cosmic rays. Share Article AAA Researchers from Cornell University discovered emission bursts from the Tau Bootes exoplanet system   | Photo Credit: Cornell University The magnetic field of an Earth-like exoplanet may contribute to the possible habitability by protecting the planet from solar wind and cosmic rays. (Subscribe...

Astronomers Have Detected a Planet’s Radio Emissions 51 Light-Years Away By Ryan Whitwam on December 21, 2020 at 7:30 am This site may earn affiliate commissions from the links on this page. Terms of use. Astronomers have detected thousands of exoplanets, but there’s only so much we can know about them from light-years away. A new study from Cornell University could help shed light on the conditions of exoplanets by analyzing radio emissions connected to their magnetic fie...

Last Updated: Scientists Receive First Potential Signal From Exoplanet 51 Light-years Away: Study As per study published in the journal of Astronomy & Astrophysics say that a team of scientists received the first signal from exoplanet 51 light-years away. In another extensive search for possible alien life, a team of scientists at Cornell University in the US for the first time has collected a potential radio signal from a planet beyond our solar system. This first possible radio signal f...

Aliens exist? First potential radio signal from exoplanet detected In another extensive search for possible alien life, a team of researchers for the first time has collected a potential radio signal from a planet beyond our solar system. advertisement (Representational Image: Reuters) In another extensive search for possible alien life, a team of scientists for the first time has collected a potential radio signal from a planet beyond our solar system. The first possible radio signal is believ...

1-MIN READ Alien at the Door? First Potential Radio Signal From Exoplanet 51 Light-years Away Detected The signal is from the Tau Bootes system, which contains a binary star system and an exoplanet. If confirmed through follow-up observations, the researchers said, this radio detection opens up a new window on exoplanets and provides a novel way to examine alien worlds that are tens of light-years away. FOLLOW US ON: An international team of scientists has collected the first possible radio si...