Astronomy
China’s ‘Thousand Sails’ Joins Starlink as the Latest Mega-Satellite Constellation in Orbit
With 'Thousand Sails,' China joins the race to fill up Low Earth Orbit with mega-satellite constellations.
Dark Matter Has a Firm Grip on These Galaxies
The elliptical galaxy NGC 1270 lies about 240 million light-years away. But it's not alone. It's part of the Perseus…
Check Out This Sneak Peek of the Euclid mission’s Cosmic Atlas
On July 1st, 2023 (Canada Day!), the ESA's Euclid mission lifted off from Cape Canaveral, Florida, atop a SpaceX Falcon…
Review: Unistellar’s New Odyssey Pro Smart Telescope
Unistellar’s new Odyssey Pro Telescope offers access to deep-sky astrophotography, in a small portable package.
Establishing a New Habitability Metric for Future Astrobiology Surveys
The search for exoplanets has grown immensely in recent decades thanks to next-generation observatories and instruments. The current census is…
Astronomers Solve the Mystery of the Famed Brown Dwarf That is Too Bright: It’s Twins!
In 1995, Caltech researchers at the Institute's Palomar Observatory first observed what appeared to be a brown dwarf orbiting Gliese…
New Research Could Help Resolve the “Three-Body Problem”
Perhaps you've heard of the popular Netflix show and the science fiction novel on which it is based, The Three-Body…
Webb Observations Shed New Light on Cosmic Reionization
The "Epoch of Reionization" was a critical period for cosmic evolution and has always fascinated and mystified astronomers. During this…
A Possible Exomoon Could be Volcanic, like Jupiter’s Moon Io
In 2012, astronomers detected a gas giant transiting in front of WASP-49A, a G-type star located about 635 light-years from…
Exoplanet Discovered in a Binary System Could Explain Why Red Dwarfs Form Massive Planets
In recent years, the number of known extrasolar planets (aka. exoplanets) has grown exponentially. To date, 5,799 exoplanets have been…