A hidden lake beneath the Greenland Ice Sheet unexpectedly drained more than a decade ago, fracturing the ice surface and forming a large crater — an event only recently uncovered
A hidden lake beneath the Greenland Ice Sheet unexpectedly drained more than a decade ago, fracturing the ice surface and forming a large crater — an event only recently uncovered
Career paths are rarely a straight line and often include some unexpected curves. That is certainly true for Erin Sholl, deputy chief of the Space Transportation Systems Division within the
This article was originally published at The Conversation. The publication contributed the article to Space.com’s Expert Voices: Op-Ed & Insights. Impact craters are formed when an object from space such
Scientists and astronomers are racing to study only the third-ever known interstellar visitor to the solar system, but with a powerful new observatory coming online, these enigmatic objects may soon
Three of the most popular targets for astronomers of all skill levels are the Seven Sisters (the Pleiades), the Hyades and the Orion Nebula Cluster (ONC), which is the central
Rapidly growing swarms of satellites around Earth are no longer just a nuisance for ground-based observatories — the reflections they cause are now intruding on space-based telescopes as well, according
The European Space Agency’s XMM-Newton space observatory has successfully captured significant data on the interstellar comet 3I/ATLAS, conducted over a 20-hour period on December 3. During this observation, the comet
TAMPA, Fla. — Luxembourg-based OQ Technology said Dec. 17 it has connected a commercial Internet of Things (IoT) chipset directly to one of its low Earth orbit satellites, using internally
Molecular gas mass surface densities Σmol, star formation rate surface densities ΣSFR, stellar mass surface density Σ∗, dynamical equilibrium pressure PDE as well as CO velocity dispersion σCO at 3′′
It’s 2017, and a thunderstorm shoots off a lightning bolt. What’s so special about that, you ask? Well, the bolt is an astonishing 515 miles (829 kilometers) long. Using archival






