Astronomy

Gas and Dust Seen Swirling Around our Galaxy’s Supermassive Black Hole

A team using ALMA has observed gas and dust cloudlets near the super massive black hole at the center of…

6 years ago

How Hubble Unlocked the Universe

As engineers and technicians work diligently to diagnose and develop a solution (at best) or work around (at worst) the…

6 years ago

A Red Dwarf Blasts off a Superflare. Any Life on its Planets Would Have a Very Bad Day

Astronomers observed a red dwarf superflare much more powerful than anything our Sun can produce. Bad news for any habitable-zone…

6 years ago

How Mission Delays Hurt Young Astronomers

Back in Ye Olden Times, the job of astronomer was a pretty exclusive club. Either you needed to be so…

6 years ago

Surprising Discovery. Four Giant Planets Found Around a Very Young Star

What exactly is a "normal" solar system? If we thought we had some idea in the past, we definitely don't…

6 years ago

Even Ganymede is Showing Tectonic Activity. We’re Going to Need Another Icy Moon Orbiter

A new study shows that the surface of Ganymede was once a very tectonically active place, with evidence of slip-faulting…

6 years ago

348 Years Ago, a French Astronomer Monk Might have Witnessed the Collision Between a White and Brown Dwarf Star

A collision between a white dwarf and a brown dwarf created the object we call CK Vulpeculae. It was first…

6 years ago

First Exomoon Found! A Neptune-Sized Moon Orbiting a Jupiter-Sized Planet

A pair of astronomers combing through data from the Kepler spacecraft have discovered the first exomoon. The moon is in…

6 years ago

New Dwarf Planet Found in the Outskirts of the Solar System, Giving Astronomers More Ammunition to Search for Evidence of Planet 9

Astronomers have found a new dwarf planet way out beyond Pluto that never gets closer than 65 AUs to the…

6 years ago

Look at This Fascinating Variety of Planet-Forming Disks Around Other Stars

New images from the European Southern Observatory show the stunning variety of discs of gas and dust that surround young…

7 years ago