Astronomy
The Perfect Stars to Search for Life On Their Planets
We tend to think of our Earthly circumstances as normal. A watery, temperate world orbiting a stable yellow star. A…
TESS Finds a Planet That Orbits Two Stars
Researchers working with data from NASA's TESS (Transiting Exoplanet Survey Satellite) have a found a planet that orbits two stars.…
An Upcoming Impact With the Magellanic Clouds is Already Causing Star Formation in the Milky Way
A new study presented at the 235th meeting of the AAS this week shows how star formation is already happening…
TESS Finds its First Earth-Sized World in the Habitable Zone of a Star
NASA's TESS (Transiting Exoplanet Survey Satellite) has found its first Earth-sized planet located in the habitable zone of its host…
Forget Betelgeuse, the Star V Sagittae Should Go Nova Within this Century
The star V Sagittae is the next candidate to explode in stellar pyrotechnics, and a team of astronomers set the…
This Simulation Shows what We’ll be Able to See with WFIRST
NASA has given us a taste of what the WFIRST will be able to see when it takes to space,…
Our Guide to this Friday’s Penumbral Lunar Eclipse
Ready for the first lunar eclipse of the year? The first eclipse season of 2020 comes to an end Friday,…
M87’s Black Hole is Firing Out Jets that Travel 99% the Speed of Light
Can black holes be famous? If they can, then the one at the heart of the M87 galaxy qualifies. And…
Astronomers See the Farthest Galaxy Group Ever Found, When the Universe was Only 5% of its Current Age
Using data from multiple telescopes, an international team of astronomers has identified the most distant galaxy group to date -…
Hubble Captured a Photo of This Huge Spiral Galaxy, 2.5 Times Bigger than the Milky Way With 10 Times the Stars
This galaxy looks a lot like our own Milky Way galaxy. But while our galaxy is actively forming lots of…