Saturn is losing its rings at 'worst-case-scenario' rate

New NASA research confirms that Saturn is losing its iconic rings at the maximum rate. The rings have less than 100 million years to live. This is relatively short, compared to Saturn's age of over 4 billion years.

Most-distant solar system object ever observed

2018 VG18, nicknamed "Farout" is the first known solar system object that has been detected at a distance that is more than 100 times farther than Earth is from the sun.

Virgin Galactic Test Flight Reaches The Edge Of Space

Virgin Galactic’s fourth powered test flight of a SpaceShipTwo mothership took two pilots to the edge of space for the first time. The test was all about proving the spaceship is safe and can one day carry tourists.

Voyager 2 crosses solar boundary, moves into interstellar space

More than 41 years and nearly 18 billion km from Earth, NASA’s Voyager 2 probe has finally passed beyond the protective bubble defined by the Sun’s magnetic fields and solar wind, joining its sistership Voyager 1 in the interstellar space.

China launches historic mission to land on far side of the moon

The Chang’e 4 mission lifted off Friday 18:23 GMT (1:23 p.m. EST) from China’s Xichang space center, kicking off a journey that will culminate in an attempt in early January to touch down on the far side of the Moon for the first time.

NASA's InSight Mars Lander 'Hears' Martian Wind, a Cosmic First

For the first time in history, we can hear the wind on Mars. With its InSight Lander NASA provided a version of the recording shifted up in pitch, which pulls some of the otherwise-inaudible infrasound into hearing range.

Astonishing New Theory Could Explain Universe’s Missing 95%

UK researcher, Jamie Farnes, suggests both dark energy and matter can be unified into a single substance — a negative-mass ‘dark fluid.’ The theory may also prove right a prediction that Albert Einstein made 100 years ago.

Over 100 new exoplanets discovered

Japanese scientists utilized a mix of ground and space based telescopes and revealed over 100 new extrasolar planets.

LIGO and Virgo announce four new gravitational-wave detections

The LIGO and Virgo collaborations have now confidently detected gravitational waves from a total of 10 stellar-mass binary black hole mergers and one merger of neutron stars.

NASA mission OSIRIS-REx has arrived at near-Earth asteroid Bennu

It will map and study the tiny world in great detail, eventually returning a piece of Bennu to Earth in 2023. The discoveries of OSIRIS-REx will shed light on our solar system's ancient history.

Scientists detect biggest known black-hole collision

An international team of scientists have detected gravitational waves from the biggest known black-hole collision that formed a new black hole about 80 times larger than the Sun.

Newly discovered supernova complicates origin story theories

Many supernovae show a gradual increase in the light they put out. But for ASASSN-18bt, you could clearly see there's something unusual and exciting happening in the early times - an unexpected additional emission.

Expanding Universe Mystery Deepens

An important discrepancy in measurements of the universe’s acceleration has theorists wondering whether we’ve gotten something fundamentally wrong in our understanding of the history of the universe.

Hubble took First Picture After Returning to Service

The Hubble Space Telescope is a hero in the astronomy world - serving 25 years in space. And when it suffered a malfunctioning on October 5th, it took a heroic effort on the part of the Hubble team to get it working again.

" We cannot predict the new forces and discoveries that will be disclosed to us when we reach the other planets and set up new laboratories in space. They are as much beyond our vision today as fire or electricity would be beyond the imagination of a fish "
- Arthur C. Clarke -