Today's Top Science Story
NASA's Psyche spacecraft buzzing Mars on its way to a rare metal asteroid
A NASA spacecraft chasing a rare metal asteroid is swinging past Mars for a gravity boost More »
More Science Stories
US agents arrest tourist after video shows a rock hurled at an endangered Hawaiian monk seal's head
A tourist from Washington state is facing federal charges after a witness recorded what prosecutors say was a video of him hurling a coconut-sized rock at an endangered Hawaiian monk seal More »
Ancient teeth hint at canoodling between early human relatives
An analysis of ancient teeth is giving scientists a rare peek into interactions between human relatives hundreds of thousands of years ago More »
Spiral galaxy's brilliant heart shines bright in a new picture from NASA's Webb telescope
A spiral galaxy's brilliant heart outshines everything within sight in a new picture from NASA's Webb Space Telescope More »
Bright lights and hot orbs: UFO files shed light on sightings but leave interpretation to the public
The Pentagon has begun releasing files on UFOs, tapping into public curiosity about unidentified phenomena More »
Scientists say don't forget about plants. Climate change is endangering tens of thousands of species
Global warming extinctions usually have people picturing the last polar bears or other furry critters disappearing More »
Neil deGrasse Tyson takes on aliens and how we should greet them in 'Take Me to Your Leader'
Neil deGrasse Tyson has turned his lifelong fascination with aliens into a new book, “Take Me to Your Leader: Perspectives on Your First Alien Encounter.” More »
Planes and ships could run on kelp someday, but there are serious hurdles
Kelp, a kind of seaweed, can be used in biofuels that one day could power ships and aircraft More »
Astronomers believe they've detected an atmosphere around a tiny, icy world beyond Pluto
A new study suggests that a tiny, icy world beyond Pluto harbors a thin, delicate atmosphere More »
A bright moon may dim the Eta Aquarid meteor shower made up of Halley's comet debris
The Eta Aquarid meteor shower will soon light the sky with debris from Halley’s comet More »
