Search query: star
Categories: Space: Structures and Features
13142 records searched, 488 records found, 20 matches displayed
< Previous 20 articles Next 20 articles >
Search Hints:
- Use a + (plus sign) or - (minus sign) to include or exclude a word: +mars -venus
- Use a ? (question mark) as a wildcard for a single letter: te?t (test,text)
- Use a * (asterisk) as a wildcard for multiple letters: he*t (heat, heart)
- Use a ~ (tilde) to expand word endings: meteor~ (meteorite, meteorid, meteorology)
Most frequent words in this category for articles published in the last 45 days:
galaxies (15),
matter (12),
universe (10),
astronomers (9),
dark (9),
planet (9),
star (9),
stars (9),
space (8),
around (7),
black (7),
orbit (7),
planets (7),
radiation (7),
telescope (7),
james (6),
jupiter (6),
webb (6),
mass (5),
particles (5)
Published Astronomers discover last three planets Kepler telescope observed before going dark - Astronomers Discover Last Three Planets Kepler Telescope Observed Before Going Dark



With the help of citizen scientists, astronomers discovered what may be the last three planets that...
Published Nova outbursts are apparently a source for cosmic rays - Nova Outbursts: A New Source for Cosmic Rays


The MAGIC telescopes have observed the nova RS Ophiuchi shining brightly in gamma rays at extremely...
Published A supernova in distant space allows us to understand the origin of the elements in the universe - A Supernova in Distant Space: Understanding the Origin of Elements in the Universe


A supernova is a stellar explosion, which occurs when the lives of some really massive stars come to ...
Published NASA Reveals Webb Telescope's first images of unseen universe - NASA Reveals Webb Telescope's First Images of Unseen Universe


NASA has revealed groundbreaking new views of the cosmos from the James Webb Space Telescope. The im...
Published Discovery of the oldest visible planetary Nebula hosted by a 500-million-year-old Galactic cluster -- a rare beauty with a hot blue heart - Discovery of the Oldest Visible Planetary Nebula Hosted by a 500-Million-Year-Old Galactic Cluster -- A Rare Beauty with a Hot Blue Heart


Astronomers have discovered a rare celestial jewel -- a so-called Planetary Nebula (PN) inside a 500...
Published Playing hide and seek with planets - Playing Hide and Seek with Planets: The Search for Exoplanets



An international team of astronomers announced the first exoplanet discovered through a combined app...
Published To find a planet, look for the signatures of planet formation - To Find a Planet, Look for the Signatures of Planet Formation


Finding forming planets is a tough but important job for astronomers: Only three planets have ever b...
Published Astronomers discover a multiplanet system nearby - Astronomers Discover a Multiplanet System Nearby


Astronomers discovered a multiplanet system just 33 light-years from Earth, making it one of the clo...
Published A new method to detect exoplanets - A New Method to Detect Exoplanets


In recent years, a large number of exoplanets have been found around single 'normal' stars. New rese ...
Published Astronomers explain origin of elusive ultradiffuse galaxies - Astronomers Explain Origin of Elusive Ultradiffuse Galaxies


As their name suggests, ultradiffuse galaxies, or UDGs, are dwarf galaxies whose stars are spread ou ...
Published AI reveals unsuspected math underlying search for exoplanets - AI Reveals Unsuspected Math Underlying Search for Exoplanets


The astronomers' goal: find an artificial intelligence algorithm to interpret microlensing events ca...
Published Astronomers find that two exoplanets may be mostly water - Astronomers Discover Two Exoplanets That May Be Mostly Water


Astronomers have found evidence that two exoplanets orbiting a red dwarf star are 'water worlds,' pl ...
Published Scientists observe flattest explosion ever seen in space - Scientists Observe Flattest Explosion Ever Seen in Space



Astronomers have observed an explosion 180 million light years away which challenges our current und...
Published How cosmic winds transform galactic environments - How Cosmic Winds Transform Galactic Environments



Much like how wind plays a key role in life on Earth by sweeping seeds, pollen and more from one pla...
Published Researchers discover tiny galaxy with big star power using James Webb telescope - Researchers Discover Tiny Galaxy with Big Star Power Using James Webb Telescope



Using new observations from the James Webb Space Telescope, astronomers looked more than 13 billion...
Published New giant planet evidence of possible planetary collisions - New Giant Planet: Evidence of Possible Planetary Collisions


A Neptune-sized planet denser than steel has been discovered by an international team of astronomers...
Published NASA's Hubble hunts for intermediate-sized black hole close to home - NASA's Hubble Hunts for Intermediate-Sized Black Hole Close to Home



Astronomers have come up with what they say is some of their best evidence yet for the presence of a...
Published Interstellar comets like Borisov may not be all that rare - Interstellar Comets Like Borisov May Not Be All That Rare


Astronomers calculate that the Oort Cloud may be home to more visiting objects than objects that bel...
Published NASA's Swift, Fermi missions detect exceptional cosmic blast - NASA's Swift, Fermi Missions Detect Exceptional Cosmic Blast


Astronomers around the world are captivated by an unusually bright and long-lasting pulse of high-en...
Published Study sheds new light on strange lava worlds - Study Sheds New Light on Strange Lava Worlds


In a new study, scientists have shown that sweeping molten oceans have a large influence on the obse...