Universe Today Logo Universe Today
Home Videos Podcast Newsletter Join the Club RSS Feed

Massive Photons Could Explain Dark Matter, But Don't

By Paul Sutter - March 11, 2019 12:27 AM UTC | Physics
Continue reading

Pluto and Charon Don't Have Enough Small Craters

By Matthew Williams - March 09, 2019 03:21 PM UTC | Planetary Science
The New Horizons team just shared new findings about the lack of small craters on Pluto and Charon's surface, which reveal things about the Kuiper Belt.
Continue reading

It Took 10 Years to Confirm the First Planet Ever Found by Kepler

By Evan Gough - March 08, 2019 04:42 PM UTC | Exoplanets
Continue reading

Ho-Hum. More Boring Success for SpaceX as Crew Dragon Splashes Down

By Evan Gough - March 08, 2019 01:22 PM UTC | Space Exploration
Continue reading

This is an Actual Photograph of the Shock Waves from Supersonic Jets Interacting with Each Other

By Evan Gough - March 07, 2019 04:58 PM UTC | Physics
Continue reading

Weekly Space Hangout: Mar 06, 2019 - Dr. Jeff Morgenthaler of the Planetary Science Institute

By susie - March 07, 2019 04:36 PM UTC | Site News
Continue reading

You're in This Picture. It's a Selfie Taken by SpaceIL's Beresheet Lunar Lander on its Way to the Moon

By Evan Gough - March 07, 2019 02:02 PM UTC | Space Exploration
Continue reading

Gamma Ray Telescopes could Detect Starships Powered by Black Hole

By Matthew Williams - March 06, 2019 04:32 PM UTC | Physics
A new study has proposed ways to search for advanced alien life by looking for the gamma rays produced by a black hole spacecraft
Continue reading

Sorry Hollywood, it's Going to Take a Lot More to Destroy an Asteroid

By Matthew Williams - March 06, 2019 02:17 PM UTC | Planetary Science
A new study from John Hopkins University has shown that blowing up asteroids might be harder than we thought.
Continue reading

InSight's Rock-hammer is About Half a Meter Down and has Already Run into Rocks.

By Evan Gough - March 05, 2019 02:19 PM UTC | Planetary Science
Continue reading

Astronomy Cast Ep. 520: Transients: What They Are and Why They Matter Part 2

By susie - March 04, 2019 03:10 PM UTC | Stars
Continue reading

Carnival of Space #601

By susie - March 04, 2019 02:57 PM UTC | Site News
Continue reading

Hayabusa2 Left a Dark Spot Where it Touched Down on Ryugu. Engineers Aren't Sure Why

By Matthew Williams - March 04, 2019 02:35 PM UTC | Planetary Science
The Hayabusa2 spacecraft left its mark on asteroid Ryugu, which mission controllers noticed after the spacecraft touched down on the surface and left a dark patch behind.
Continue reading

Another Milestone for SpaceX as Crew Dragon Docks with ISS

By Evan Gough - March 04, 2019 02:34 PM UTC | Space Exploration
Continue reading

Astronomers are Using NASA's Deep Space Network to Hunt for Magnetars

By Paul Sutter - March 04, 2019 12:05 AM UTC | Missions
Continue reading

Complex Life Might Require a Very Narrow Habitable Zone

By Matthew Williams - March 03, 2019 10:04 PM UTC | Astrobiology
A new study has placed new constraints on the emergence of complex life, which effectively narrows what what we would consider to be a star's "habitable zone"
Continue reading

Curiosity Crashed, but it's Working Fine Again. NASA Won't Have to Send Astronauts to Turn it off and Back on Again.

By Matthew Williams - March 02, 2019 06:22 PM UTC | Planetary Science
A few weeks after Curiosity suffered a glitch that put it in safe mode, the rover is once again operating normally.
Continue reading

More Evidence that Planet 9 is Really Out There

By Evan Gough - March 01, 2019 02:08 PM UTC | Planetary Science
Continue reading

The Record for the Most Distant Object in the Solar System has been Shattered. Introducing FarFarOut at 140 Astronomical Units

By Evan Gough - February 27, 2019 05:17 PM UTC | Planetary Science
Continue reading

Virgin Galactic Sends Three People to the Edge of Space. Flights with Paying Customers Around the Corner Now

By Evan Gough - February 26, 2019 05:26 PM UTC | Space Exploration
Continue reading

NASA has Cleared Crew Dragon to Fly. Demo-1 Launches on March 2

By Evan Gough - February 26, 2019 03:21 PM UTC | Space Exploration
Continue reading

Weekly Space Hangout: Feb 27, 2019 - Dr. Ellen Stofan, Director of the National Air and Space Museum

By susie - February 26, 2019 02:08 PM UTC | Site News
Continue reading

Carnival of Space #600

By susie - February 26, 2019 02:03 PM UTC | Site News
Continue reading

Massive Volcanic Eruptions 66 Million Years Ago Happened Almost Exactly When the Dinosaurs Died Off

By Evan Gough - February 25, 2019 06:21 PM UTC | Planetary Science
Continue reading

Messier 79 - the NGC 1904 Globular Cluster

By tammy-plotner - February 25, 2019 06:00 PM UTC | Extragalactic
Located 42,000 light-years from Earth is the globular cluster known as Messier 79, which may have originated outside of our galaxy.
Continue reading

The Latest Images of Ultima Thule are in, and they are the Sharpest Yet!

By Matthew Williams - February 25, 2019 04:43 PM UTC | Planetary Science
The latest images taken by New Horizons of Ultima Thule are the most detailed to date, and are providing new clues about the objects origin and evolution.
Continue reading

Astronomy Cast Ep. 519: Transients: What They Are and Why They Matter

By susie - February 25, 2019 03:10 AM UTC | Stars
Continue reading

X-rays Might be a Better Way to Communicate in Space

By Matthew Williams - February 23, 2019 06:38 PM UTC | Physics
In the coming years, NASA plans to test x-ray technology aboard the ISS as a way of creating more robust communication systems.
Continue reading

Meet WFIRST, The Space Telescope with the Power of 100 Hubbles

By Paul Sutter - February 22, 2019 06:42 PM UTC | Telescopes
Continue reading

Say Hello to Hippocamp! The New Moon Discovered at Neptune, Which Could Have Broken off from the Larger Moon Proteus

By Evan Gough - February 22, 2019 03:38 PM UTC | Planetary Science
Continue reading

The Oldest and Coldest White Dwarf Ever Found has Bizarre Dust Rings Around it

By Matthew Williams - February 22, 2019 02:55 PM UTC | Stars
A citizen scientist recently discovered a white dwarf star that has multiple dust rings, a finding which could force a rethink of how planetary systems evolve.
Continue reading

Shout Out to Japan! Their Hayabusa2 Spacecraft has Collected its First Samples from Asteroid Ryugu

By Evan Gough - February 22, 2019 12:49 PM UTC | Missions
Continue reading

Signs that Ancient Rivers Flowed Across the Surface of Mars, Billions of Years Ago

By Evan Gough - February 22, 2019 12:01 AM UTC | Planetary Science
Continue reading

Antarctica is About to Unleash an Iceberg Twice the Size of New York City

By Evan Gough - February 21, 2019 03:41 PM UTC | Planetary Science
Continue reading

Japan's Hayabusa2 is About to Shoot Up the Surface of Ryugu with Tiny Impactors so they can Collect a Sample

By Evan Gough - February 21, 2019 12:54 PM UTC | Missions
Continue reading

Did You Know the Earth's Atmosphere Extends Beyond the Orbit of the Moon?

By Evan Gough - February 20, 2019 04:51 PM UTC | Planetary Science
Continue reading

Gateway Foundation Shows off Their Plans for an Enormous Rotating Space Station

By Matthew Williams - February 19, 2019 07:09 PM UTC | Space Exploration
The Gateway Foundation is looking to build a rotating space station in orbit. And thanks to Elon Musk and his plans for the BFR, it might just be affordable!
Continue reading

This is a Dust Devil... on Mars

By Evan Gough - February 19, 2019 07:04 PM UTC | Planetary Science
Continue reading

Weekly Space Hangout: Feb 20, 2019 - Dr. Emily Holt talks Archaeology and Ancient Astronomy

By susie - February 19, 2019 06:53 PM UTC | Site News
Continue reading

This Star Has Been Going Nova Every Year, for Millions of Years

By Evan Gough - February 19, 2019 05:18 PM UTC | Stars
Continue reading

Messier 78 - the NGC 2068 Reflection Nebula

By tammy-plotner - February 18, 2019 05:12 PM UTC | Observing
Located in the Orion Constellation, roughly 13,500 light years from Earth, is the bright reflection nebula known as Messier 78.
Continue reading

Astronomy Cast Ep. 518: When the Universe tried to Declare War

By susie - February 17, 2019 11:15 PM UTC | Cosmology
Continue reading

Carnival of Space #599

By susie - February 17, 2019 09:36 PM UTC | Site News
Continue reading

British Satellite Tests its Space Junk Harpoon

By Matthew Williams - February 17, 2019 05:10 PM UTC | Space Exploration
The RemoveDebris spacecraft recently tested out its harpoon, one of the tools it will use to remove space debris from Earth's orbit.
Continue reading

Land Heavier Payloads on Mars. Aim for the Ground and Then Pull up at the Last Moment

By Matthew Williams - February 15, 2019 08:31 PM UTC | Planetary Science
A team of researchers has devised a new strategy for landing heavier craft on Mars, which could allow for crewed missions to the Red Planet.
Continue reading

Mars One, the Plan to Make a Reality Show on Mars, is Bankrupt

By Matthew Williams - February 14, 2019 06:07 PM UTC | Space Policy
According to multiple sources, Mars One - the organization intent on crowdsourcing the colonization of Mars - is apparently bankrupt.
Continue reading

InSight has Placed its Heat Probe on the Martian Surface. The Next Step is to Jackhammer Down 5 Meters and Hope it Doesn't Encounter a Large Rock

By Evan Gough - February 14, 2019 05:32 PM UTC | Planetary Science
Continue reading

Another Enormous Crater Found Under the Ice in Greenland

By Evan Gough - February 13, 2019 06:51 PM UTC | Planetary Science
Continue reading

Hubble Shows off the Atmospheres of Uranus and Neptune

By Matthew Williams - February 13, 2019 06:08 PM UTC | Planetary Science
New images from Hubble have shown some interesting seasonal developments on Neptune and Uranus
Continue reading

There's Evidence that Mars is Still Volcanically Active

By Evan Gough - February 13, 2019 03:45 PM UTC | Planetary Science
Continue reading
Page 163 of 587 pages
← Previous Page | Next Page →

© 2025 Universe Today

A space and astronomy news site

Support our ad-free content

Become a Patron
Contact Us Privacy Policy

This work is licensed under a Creative Commons Attribution 4.0 International License.