Astronomers want to build giant telescopes on the moon. They're already drafting blueprints and making proposals, some with ...

He outlines in detail how you can construct a small radio telescope with a 1-meter satellite dish, a Raspberry Pi, and some ...

When it starts taking scientific data in 2028, the Square Kilometre Array Observatory promises to be the world’s largest and ...

What do you get when you put a one-meter parabolic dish, an SDR, a Raspberry Pi, and an H1-LNA for 21 cm emissions together? The answer is: a radio telescope that can track hydrogen in the Milky ...

Systems like that were very useful for measuring the radio brightness and positions in the sky of cosmic radio sources, but were less useful for imaging. Basically, those radio telescopes were ...

"Historically, astronomy has left an indelible mark on human society and played a pivotal role in intellectual enlightenment, ...

NASA's newest space telescope rocketed toward orbit Tuesday to map the entire sky like never before — a sweeping look at hundreds of millions of galaxies and their shared cosmic glow since the ...

y = x² + 6 - moves the parabola 6 places up the y axis y = x² – 7 - moves the parabola 7 places down the y axis In the video, the 2D curve of the Lovell Telescope dish is a parabola.