Satellites leak noise that interferes with telescopes and GPS. Here’s how to fix it

Less than a decade ago, there were about 2,000 operational satellites orbiting Earth. Today there are more than 15,000.

Figuring out where cosmic neutrinos come from is tricky—radio telescopes could help find ghost particles origin

Neutrinos are funny little particles that weigh almost nothing, making them one of the universe's most elusive building ...

Tiny photonic chip links telescopes together to view the universe in astonishing detail

A tiny glass chip developed by researchers at Heriot-Watt University has linked two telescopes together to enable them to act ...

Some buy telescopes. These people build them from scratch

For a century, amateur telescope makers have gathered at the Stellafane convention to celebrate their craft. Will the event ...

Figuring out where cosmic neutrinos come from is tricky - radio telescopes could help find where these ‘ghost particles’ originate

What makes neutrinos odd is that they don’t interact with the universe through electromagnetism. Instead, they interact with the universe via a force that physicists call the we ...

NASA space telescope plunges to Earth after two decades studying cosmic explosions

One of NASA’s premier space telescopes has plunged to Earth, ending its 22-year investigation of the universe’s biggest ...

After Nearly 22 Years in Orbit, NASA’s Swift Observatory Has Fallen Back to Earth Over Indonesia

NASA’s Swift Observatory re-entered Earth’s atmosphere over Indonesia on Nov. 4, months after a $30 million rescue mission ...
Martin Cid Magazine

A digital twin of James Webb makes planets up to 15 times easier to see

By rebuilding the telescope's optics in software and subtracting the starlight it predicts, a Northwestern-led team pulled ...

NASA's 22-year-old Swift satellite telescope falls from orbit in fiery finale

NASA's Swift satellite telescope, which spent two decades studying the most powerful known blasts of energy in the cosmos, ...
Spaceflight Now

NASA’s Neil Gehrels Swift Observatory reenters over Western Indonesia

NASA’s Neil Gehrels Swift Observatory plummeted back into Earth’s atmosphere Wednesday over western Indonesia, ending nearly ...

Shale Oak Winery Hosts Stargazing Party in Paso Robles

Guests get telescope viewing, expert guidance, and a glass of wine on the private estate PASO ROBLES, CA, UNITED ...
colombiaone

Hubble and Webb Space Telescopes Find Nebula with a Ghostly Cat’s Head

Hubble and James Webb space telescopes observed a mysterious scene of star formation in the Carina Nebula, an enormous cloud ...