A new chemical analysis confirms the Chicxulub impactor was a fragile type of asteroid that formed in the outer solar system, unlike several other ancient impactors.
73 Hits
Space News & Blog Articles
Tune into the SpaceZE News Network to stay updated on industry news from around the world.
Is Comet Tsuchinshan-ATLAS falling apart? How bright will it likely get? We try to answer those questions and more.
61 Hits
Hold your breath: astronomers are re-evaluating their definition of a planet. Spoiler: it won’t bring Pluto back into the family.
56 Hits
New research suggests that our galaxy’s first stars might have come together within a billion years after the Big Bang.
68 Hits
Astronomers at the International Astronomical Union report that we have now detected more than 200 gravitational-wave events, most the merger of two black holes.
69 Hits
The Perseids peak on Sunday night, August 11-12 and just might be joined by a colorful display of northern lights.
58 Hits
The Perseid meteor shower peaks late Sunday night August 11th and maybe Monday night too. Jupiter and Mars have a close conjunction on the morning of the 14th, looking radically different in the same telescopic view.
55 Hits
The year’s long-awaited Perseid meteor shower will be accompanied by a graceful planetary conjunction. It’s well worth staying up all night to watch.
72 Hits
Fifteen years ago, the Hubble Space Telescope gazed intently at the infrared glow of galaxies in a tiny fraction of the sky. New research shows how this patch of space has changed since then.
60 Hits
New data on the brightest pulsar observed with a telescope on the International Space Station suggests neutron star interiors are "squishy."
84 Hits
Amateur astronomers are all life-long learners — and this "back to school" time of year provides just the right motivation.
72 Hits
"Leopard spots" on a Mars rock could come from life — or they could simply be a sign of a type of chemical reaction that requires water.
94 Hits
The Perseid meteors ramp up this week to their peak. Saturn is nicely up by late evening. Jupiter and Mars near their conjunction in the morning sky. And there's a story behind Poniatowski's Bull.
96 Hits
It's time again for the annual August meteor-shower fest, the Perseids. This year's display should be a beauty with only minor moonlight and a special surprise at dawn.
71 Hits
Let’s go on a night-sky tour of the stars and planets that you’ll see overhead during August. Find a good seat for some great “shooting stars,” watch Saturn climb in the eastern sky in early evening, check out the summer's brightest stars, and start looking for a once-in-your-lifetime star blast.
82 Hits
Future funding for NASA's remaining Great Observatories — Chandra X-ray Observatory and Hubble Space Telescope — is still up in the air.
63 Hits
A professional astronomer turned dark-sky champion, David L. Crawford became synonymous with the fight against light pollution around the world.
67 Hits
Gravitational-wave astronomers have identified ripples in spacetime from the coalescence of a neutron star with what’s likely one of the smallest black holes ever found.
66 Hits
Very low in the west in bright twilight, have you picked up Venus yet? Binoculars help. Much tougher will be Mercury and Regulus. Their arrangement changes all week.
71 Hits
New analysis has revealed 21 Sun-like stars in mutual orbit around dark objects of neutron star–like masses — rare systems that have escaped destruction by supernova.
61 Hits
New James Webb Space Telescope observations of LHS 1140b hint at a temperate water world with a nitrogen-rich atmosphere.
50 Hits
