Hubble captures re-energized planetary nebula
Located around 5,000 light-years away in the constellation of Cygnus (the Swan), Abell 78 is an unusual type of planetary nebula......»»
Daily Telescope: The ambiguously galactic duo
Hubble continues to deliver the goods. Enlarge / This image from the NASA/ESA Hubble Space Telescope features NGC 3783, a bright barred spiral galaxy about 130 million light-years from Earth. (credit: ESA/Hubble & NASA, M. C. Ben.....»»
Computer model helps support theory of asteroid Kamo"oalewa as ejecta from the moon
A small international team of planetary scientists has found evidence supporting the theory that the near-Earth asteroid Kamo'oalewa is ejecta from the moon. In their paper published in the journal Nature Astronomy, the group describes their data-dri.....»»
Io: New image of a lake of fire, signs of permanent volcanism
Juno captures images of Io's violence as study says it has always been that way. Enlarge (credit: NASA/JPL-Caltech/SwRI/MSSS/Gerald Eichstädt/Thomas Thomopoulos) Ever since the Voyager mission sent home images of Jupite.....»»
Using deep learning to image the Earth"s planetary boundary layer
Although the troposphere is often thought of as the closest layer of the atmosphere to the Earth's surface, the planetary boundary layer (PBL)—the lowest layer of the troposphere—is actually the part that most significantly influences weather nea.....»»
Hubble discovers over 1,000 new asteroids thanks to photobombing
Astronomers have used 19 years' worth of Hubble data to detect over 1,000 previously unknown asteroids in our solar system......»»
Hubble goes hunting for small main belt asteroids
Like boulders, rocks, and pebbles scattered across a landscape, asteroids come in a wide range of sizes. Cataloging asteroids in space is tricky because they are faint and they don't stop to be photographed as they zip along their orbits around the s.....»»
Northern permafrost region emits more greenhouse gases than it captures, study finds
Permafrost underlies about 14 million square kilometers of land in and around the Arctic. The top 3 meters contain an estimated 1 trillion metric tons of carbon and 55 billion metric tons of nitrogen. Historically, the northern permafrost region has.....»»
Study uses thermodynamics to describe expansion of the universe
The idea that the universe is expanding dates from almost a century ago. It was first put forward by Belgian cosmologist Georges Lemaître (1894–1966) in 1927 and confirmed observationally by American astronomer Edwin Hubble (1889-1953) two years l.....»»
Hubble spots a bright galaxy peering out from behind a dark nebula
A new image from the Hubble Space Telescope shows a galaxy partly hidden by a huge cloud of dust known as a dark nebula......»»
This beautiful nebula holds a starry mystery at its heart
A gorgeous nebula turns out to hold a surprise at its center: a pair of stars that don't match as they should......»»
The beautiful nebula holds a starry mystery at its heart
A gorgeous nebula turns out to hold a surprise at its center: a pair of stars that don't match as they should......»»
This Anker portable projector is on sale for $400 — 50% off!
The Anker Nebula Vega portable projector, featuring a built-in battery and the Android TV interface, is on sale from Crutchfield for $400 after a 50% discount......»»
How much of Venus"s atmosphere is coming from volcanoes?
There's a lot we don't know about the planet nearest to us. Venus is shrouded in clouds, making speculation about what's happening on its surface a parlor game for many planetary scientists for decades. But one idea that always seems to come up in th.....»»
If Europa has geysers, they"re very faint
In 2013, the Hubble Space Telescope spotted water vapor on Jupiter's moon Europa. The vapor was evidence of plumes similar to the ones on Saturn's moon Enceladus. That, and other compelling evidence, showed that the moon has an ocean. That led to spe.....»»
Novel tech captures disease markers in a snap: The future of early diagnosis
Extracellular vesicles (EVs) have emerged as promising biomarkers for non-invasive disease diagnostics, offering an alternative to conventional biopsies. However, the challenge has been the efficient and pure isolation of EVs from biological fluids,.....»»
Hubble peers at pair of closely interacting galaxies
This image from the NASA/ESA Hubble Space Telescope features Arp 72, a very selective galaxy group that only includes two galaxies interacting due to gravity: NGC 5996 (the large spiral galaxy) and NGC 5994 (its smaller companion, in the lower left o.....»»
Amazon wants everyone to ‘Prepare for Fallout’ on Prime Video in April
Someone at Amazon really gets the sense of humor behind Fallout, as the new contest video really captures the spirit of the video games......»»
Mapping lava tubes on the moon and Mars from space
Sometimes, all you need for a new discovery is some creative math. That was the case for a new paper by Edward Williams and Laurent Montési of the University of Maryland's Department of Geology. They released a brief paper at the Lunar and Planetary.....»»
Pacific rock samples offer glimpse of active Earth 2.5 billion years ago
In Earth science, small details can help explain massive events. Rita Parai, an assistant professor of Earth, environmental and planetary sciences in Arts & Sciences at Washington University in St. Louis, uses precision equipment to measure trace lev.....»»
AI helps to detect invasive Asian hornets
Artificial Intelligence can be used to detect invasive Asian hornets and raise the alarm, new research shows. University of Exeter researchers have developed VespAI, an automated system that attracts hornets to a monitoring station and captures stand.....»»