Mysterious gas found near Milky Way’s center A cold, dense, and high-velocity gas has been detected near the center of our galaxy. Scientists are puzzled by its presence as neither Sagittarius A* is currently active nor a star is under formation.

A mysterious cold gas shooting out of the center of the Milky Way galaxy has left scientists puzzled.

A peek into stellar childhood: How do stars grow? Researchers used the latest technology to unveil the mystery over star formation. What they found confirmed a 30-year-old theory at the foundations of stellar astronomy that tells us how stars go from small balls of gas to fully grown Suns like ours.

Maybe you didn’t have a stellar childhood, but stars definitely did. (Get it?) Learn about a major research project that investigated one mechanism involved in how stars get bigger.

Neptune-sized planet could be the exposed core of a far-away gas giant Astronomers discover a planet that had less hydrogen and helium than was expected, and so it could be an exposed gas giant core left over from the formation of the solar system around it.

We know very little about the insides of planets. For Earth, scientists have been able to use seismic waves to map out the various layers. For planets like Jupiter and Saturn, however, who are mostly made up of gases like READ MORE

A new understanding of weather on Saturn The Cassini spacecraft revealed the atmosphere of Saturn has large regions that don’t cycle to the poles and that the atmosphere is filled with waves that disrupt circulation.

The Cassini spacecraft revealed the atmosphere of Saturn has large regions that don’t cycle to the poles and that the atmosphere is filled with waves that disrupt circulation.

We can learn about life on other planets by studying viruses These scientists suggest that perhaps viruses were the first "life form" on Earth, a provocative idea!

Scientists from the University of Zurich and the Max Planck Institute for Molecular Genetics, as well as the Icahn School of Medicine at Mount Sinai have come together to summarize recent evidence has challenged our working theory on the origin READ MORE

Can Artificial Intelligence find new planets for us? Artificial intelligence could identify exoplanet signals faster in the data collected by NASA’s TESS mission.

On a clear night you might easily see Jupiter, Mars or other planets from our solar system. This is how astronomers from thousands of years ago discovered the first planets. We cannot directly observe planets that are farther out in READ MORE

Safety in Numbers: Bacterial Resistance in Space Bacterial cells were found to be more resistant to space hazards when grouped together as aggregates and could even protect secondary bacterial species.

Space is a dangerous place. Astronauts are wrapped up in layers of protection that regulate pressure, temperature, and oxygen. This protection has been developed through decades of medical research and testing, just to keep astronauts alive. The main space hazards READ MORE

What if the entire planet had it’s own flag? A scientist proposes that as we explore space, the Blue Marble flag should be used as a symbol for the citizens of Earth.

By Eric Moyer and Gina Riggio Blue Marble Space Young Scientist Program Since humanity’s first journey off the ground, advances in space exploration and aviation have been a fierce competition among nations on the international stage. Sanjoy Som writes in READ MORE

Detecting Distant Planet Atmospheres From Afar Recent research on exoplanet GJ 1132 b that revolves around a M-dwarf star has discovered an atmosphere with traces of compounds existing on Earth

By Nandita Hari Guest Contributor Humans have always been fascinated with the vastness of the universe and its hidden truths. For ages we have tried to explore and study the sky. The earliest study of the sky involved using the READ MORE

Using The Big Bang As A Ruler Cosmologists use baryon acoustic oscillations to map distances as the universe expands

Baryon acoustic oscillations, an artifact remaining from the Big Bang, can be used by scientists to measure cosmological distances regardless of how the distances are changing. Soon after the Big Bang, the beginning of our universe, all of the matter READ MORE