Related topics: radio telescopes

Two solar particle blasts could start smacking into Earth Friday

Bim, bam, smash! The Sun hurled two clouds of particles in our general direction, putting space weather watchers on alert. There's now a high chance of auroras on Sept. 12 (Friday), according to the National Oceanic and Atmospheric ...

Follow the radio waves to exomoons, astrophysicists say

Scientists hunting for life beyond Earth have discovered more than 1,800 planets outside our solar system, or exoplanets, in recent years, but so far, no one has been able to confirm an exomoon. Now, physicists from The University ...

Scientists discover radio emissions from fireballs

(Phys.org) —Streaking across the sky at more than 50 kilometers per second at atmospheric heights of more than a 90 kilometers high, researchers using the first station of University of New Mexico's Long Wavelength Array ...

Image: Galactic serial killer

This new image from the MPG/ESO 2.2-metre telescope at ESO's La Silla Observatory in Chile shows two contrasting galaxies: NGC 1316, and its smaller neighbour NGC 1317. These two are quite close to each other in space, but ...

Electron beams and radio signals from the surface of the Sun

The sun emits light, but it also emits particle beams. A scientist at the Swedish Insitute of Space Physics (IRF) in Uppsala has revealed how these beams generate radio waves. These radio waves can tell us about the outer ...

Surprising image provides new tool for studying galaxy

Astronomers studying gas halos around nearby galaxies were surprised when detailed studies with the National Science Foundation's Karl G. Jansky Very Large Array (VLA) showed that one of their subjects is not a single galaxy, ...

Using the Sun to illuminate a basic mystery of matter

Antimatter has been detected in solar flares via microwave and magnetic-field data, according to a presentation by NJIT Research Professor of Physics Gregory D. Fleishman and two co-researchers at the 44th meeting of the ...

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