Hubble Sees a Star About to Ignite
This is an image of the FS Tau multi-star system taken by the Hubble Space Telescope. The bright object at…
This Black Hole is a Total Underachiever
Anyone can be an underachiever, even if you're an astronomical singularity weighing over four billion times the mass of the…
Someone Just Found SOHO's 5,000th Comet
The Solar and Heliospheric Observatory (SOHO) was designed to examine the Sun, but as a side benefit, it has been…
Astronomers Only Knew of a Single Binary Cepheid System. Now They Just Found Nine More
Measuring the distance to far away objects in space can be tricky. We don't even know the precise distance to…
DART Changed the Shape of Asteroid Dimorphos, not Just its Orbit
On September 26th, 2022, NASA's Double Asteroid Redirection Test (DART) collided with the asteroid Dimorphos, a moonlet that orbits the…
Cosmochemistry: Why study it? What can it teach us about finding life beyond Earth?
Universe Today has had some fantastic discussions with researchers on the importance of studying impact craters, planetary surfaces, exoplanets, astrobiology,…
Webb Finds Deep Space Alcohol and Chemicals in Newly Forming Planetary
Since its launch in 2021, the James Webb Space Telescope (JWST) has made some amazing discoveries. Recent observations have found…
Mercury is the Perfect Destination for a Solar Sail
Solar sails rely upon pressure exerted by sunlight on large surfaces. Get the sail closer to the Sun and not…
Phew, De-Icing Euclid’s Instruments Worked. It’s Seeing Better Now
From its vantage point at the Sun-Earth L2 point, the ESA's Euclid spacecraft is measuring the redshift of galaxies with…
New View Reveals Magnetic Fields Around Our Galaxy’s Giant Black Hole
Fresh imagery from the Event Horizon Telescope traces the lines of powerful magnetic fields spiraling out from the edge of…