An INAF- and University of Bologna-led research team has discovered a binary system caught in an exceptionally rare evolutionary stage, consisting of a millisecond pulsar and the youngest white dwarf ...

In separate observations of a quiet-Sun region near the solar limb (visible edge of the Sun), Sunrise-III mapped the magnetic fields of spicules, jet-like structures extending upward from the solar su...

The new fellows will study the evolution of viruses and cells, habitability on Mars and the formation of planetary systems.

New research led by the University of Michigan is helping set the stage for future observatories to characterize rocky planets outside our solar system, planets that could prove life isn't confined to...

Learn how recent engineering upgrades to the Inouye Solar Telescope cooling system improve efficiency, reliability, and image quality.

Galaxies are enormous and hold hundreds of billions of stars.These stars form from cold, dense gas. Every large galaxy, including the Milky Way, is wrapped in a huge envelope of gas called the circumg...

The European Space Agency’s Jupiter Icy Moons Explorer (Juice) skimmed the very outer edge of Earth’s atmosphere on 28 September, using the gravity of our home planet to alter its route to Jupiter usi...

The CHIME telescope has made its first standalone detection of the glow of hydrogen from when the universe was about five billion years old, paving the way for new studies of cosmic expansion and dark...

NASA has now confirmed all ground stations supporting the agency’s Nancy Grace Roman Space Telescope are ready to receive the mission’s high volume of data

An engineering model of NASA’s DAVINCI (Deep Atmosphere Venus Investigation of Noble gases, Chemistry, and Imaging) descent probe passed a key test that ran

NASA’s Neil Gehrels Swift Observatory has resumed use of its third science instrument and automatically repointing to examine new high-energy flashes in the sky.

A commercial mission to boost NASA’s Swift observatory concluded without raising the spacecraft’s orbit, but the agency and industry vendor gained valuable experience that will benefit future in-space...

SN 2021lwz: Understanding an Unusual Stellar ExplosionDiscovery and Initial MysteryOn May 10, 2021, astronomers detected a supernova called SN 2021lwz at a distance of approximately 900 million light-...

Simulations of El Gordo, one of the most massive and distant galaxy clusters ever observed, provide strong indications that dark matter could interact with itself through collisions. The study, conduc...

On-sky observations confirm a predicted sensitivity loss at 125 MHz, informing the antenna layout for SKA-Low

A UMD-led team found water, methane and a rare ammonia signal in the atmosphere of HATS-6 b, a large planet orbi

Planetary scientists from Freie Universität Berlin have published two new studies with promising discoveries about the potential for life on Enceladus.

NASA's PRIMA telescope advances, with MPIA providing key hardware to explore the universe's far-infrared mysteries.

Studying the atmospheres of lava worlds offers window to Earth’s earliest history, pathway to habitable worlds

New research from the University of Copenhagen suggests that previously overlooked property of ghost particles may be a key part of the explanation for why some stars explode, while others collapse in...

New sample analyses by researchers at ETH Zurich point to a surprising origin for the asteroid Bennu: rather than forming far out in the Solar System, Bennu's parent body probably emerged in a special...

Contrary to conventional wisdom holding that early galaxies were composed of mostly hydrogen and helium, new observations suggest that galaxies were seeding the cosmos with heavy elements just 500 mil...

Even a small error in the orientation of a telescope’s polarization detectors can produce a false reading of cosmic birefringence. Researchers at UC San Diego have developed a method to test the relat...

We present new deep, very high angular resolution observations of the sub-mm continuum (19x13 mas) and 12CO (67x52 mas) emission from the disk surrounding the planet host WISPIT2. Our analysis reveals...

Hubble has traveled more than 5 billion miles around Earth over its 36-year lifetime, exceeding 1.7 million total observations. An observation completed on

A new study from a Yale-led research team suggests that some of the most interesting black holes in the universe are the ones that have “wandered” away.

The question to whether the Moon ever possessed an internal magnetic field is a matter of debate. Now, researchers at ETH Zurich have opted for a new method to show that a mechanism once existed on th...

NASA announced Wednesday a mission to explore the history and evolution of the universe, PRIMA (PRobe far-Infrared Mission for Astrophysics), is advancing to

Using a technique developed by researchers at Brown, scientists have discovered a strange warm spot deep in the interior of the Red Planet.

Currently speeding through deep space at 12 km/s relative to Earth, ESA’s Hera spacecraft is due to reach its target Dimorphos asteroid this November. But if an astronaut were magically teleported ont...

The European Space Agency’s and Japan Aerospace Exploration Agency’s Ramses planetary defence spacecraft has been turned on for the first time by its prime contractor – marking a major milestone in it...

Science fiction suggests that life on other planets, if it exists, is likely far more advanced than life on Earth. A recent study suggests otherwise. This new study, led by Chris Doughty…

New Hubble Space Telescope TEMPOS survey of 29 massive stars in extremely metal-poor galaxies finds unexpectedly weak stellar winds and delivers the largest-ever dataset of...

University of Iowa researchers have made the most detailed observations yet of Jupiter’s bow shock, a barrier that helps deflect harmful particles from the sun. They found that Jupiter uses a more com...

Sept. 22, 2026, TUCSON, Ariz. — Conditions on the early Earth may have become stable enough to sustain the chemistry associated with the origins of life

Galactic ecosystems expert Guillermo Blanc named Director of Carnegie Science's Las Campanas Observatory in Chile.

0:00 Astronomers have found the first convincing “microblazar” in our Galaxy — a star with a black hole orbiting around it, firing a beam of near-light-speed matter almost straight towards Earth. Its...

A UMD-led study found that catastrophic collisions between icy moons barely disturb the hidden oceans beneath th

The European Space Agency’s Jupiter Icy Moons Explorer (Juice) will return to Earth on 28 September, with flight controllers guiding the spacecraft close to our home planet to alter its speed and dire...

A Yale-led study provides the first geochemical evidence that aerodynamic sorting of material for the solar system’s first bodies began much earlier than previously known.

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A new way to accurately measure the distance between quasar pairs — the blazing, black-hole-powered centres of distant galaxies that appear side by side in space — is showing promise through Universit...

Using data from the Japan-led XRISM (X-ray Imaging and Spectroscopy Mission) observatory, astronomers have directly observed a giant star’s outflow, called a