Scientists believe the two stars – a red dwarf and a white dwarf – are in orbit around each other so tightly that their ...

Definition: Radio astronomy is a subfield of astronomy that studies celestial objects at radio frequencies. The initial detection of radio waves from the astronomical object was created in the 1930s ...

The vast realm probed by radio astronomers is one invisible to the naked eye, and even most kinds of telescopes. Now, thanks to the latest advances in radio observatories, scientists are ...

An international team of astrophysicists led by the Netherlands and the UK have discovered that radio pulses lasting seconds ...

Deep Space Optical Communication (DSOC) uses near-infrared lasers for high-bandwidth, low-power, and efficient communication ...

The Hera probe has swung around Mars, using the planet’s gravitational pull to fling itself toward its asteroid target. During its brief rendezvous with the Red Planet, Hera caught a glimpse of the ...

Abstract: This paper presents the design and optimization of a low-cost, 5-m radio telescope developed at Princess Nourah University (PNU), focusing on the 1,420 MHz spectral line of neutral hydrogen ...

Finally! A replacement crew is heading to the ISS, and Suni Williams and Butch Wilmore will come home at last.

Astronomers have uncovered a baffling cosmic anomaly — a supermassive black hole in galaxy NGC 5084 that appears to be ...

The project aims to scan the night sky to search for an unmistakable "smoking gun" proving the existence of an extraterrestrial civilization.