ULLYSES: Hubble Embarks on Largest Observing Program of Its Career
Hubble Launches Large Ultraviolet-Light Survey of Nearby Stars Hundreds of stars in the Milky Way and nearby galaxies are being surveyed to build an invaluable…
Hubble Launches Large Ultraviolet-Light Survey of Nearby Stars Hundreds of stars in the Milky Way and nearby galaxies are being surveyed to build an invaluable…
Australian Scientists’ Invention Will Decipher the ‘Twinkle’ of Stars Australian scientists have developed a new type of sensor to measure and correct the distortion of…
An international team of planetary scientists led by astronomers at AOP have found an asteroid trailing behind Mars with a composition very similar to the…
Close proximity of high energy pulse suggests magnetars may be at the origin of some fast radio bursts. New data from a Canadian-led team of…
When the Universe was only a tenth of its current age its galaxies experienced a growth spurt. It was this period that the scientists in…
‘Rocky’ weather could change the surface and atmosphere over time on exoplanet K2-141b. Among the most extreme planets discovered beyond the edges of our solar…
This illustration shows the hot, dense, expanding cloud of debris stripped from neutron stars just before they collided. This cloud produces a kilonova; that is…
In a little more than a decade, samples of rover-scooped Martian soil will rocket to Earth. While scientists are eager to study the red planet’s…
The galaxy UGCA 193, seen here by the NASA/ESA Hubble Space Telescope, is a galaxy in the constellation of Sextans (The Sextant). Looking rather like…
The gravitational force in the Universe under which it has evolved from a state almost uniform at the Big Bang until now, when matter is…
New research on nine craters of Saturn’s largest moon provides more details about how weathering affects the evolution of the surface — and what lies…
Centaurs are minor planets believed to have originated in the Kuiper Belt in the outer solar system. They sometimes have comet-like features such as tails…
Where were Jupiter and Saturn born? New work led by Carnegie’s Matt Clement reveals the likely original locations of Saturn and Jupiter. These findings refine…
Two new studies from the University of Melbourne will help the largest, most powerful, and complex space telescope ever built to uncover galaxies never before…
Scientists at CU Boulder are developing a satellite about the size of a toaster oven to explore one of the cosmos’ most fundamental mysteries: How…
These icy bodies are the leftovers from planet formation. In the distant reaches of the solar system lies a region called the Kuiper Belt. Beyond…
University of Delaware professors from astronomy, international relations, and psychology say what signs of life on Venus means for earthlings. The planet Venus has arguably…
This ethereal remnant of a long dead star, nestled in the belly of The Whale, bears an uneasy resemblance to a skull floating through space….