Watch: Spectacular underwater footage captures orca 'orchestra' in icy Antarctica waters
The footage shows several orcas - also known as “killer whales" and a minke whale swimming in the icy waters of Antarctica.
The footage shows several orcas - also known as “killer whales" and a minke whale swimming in the icy waters of Antarctica.
Green Comet E3 will appear near Mars this weekend: Here’s where to look
Skygazers will have another chance to see Comet E3 this weekend as it appears close to the red planet.
Skygazers will have another chance to see Comet E3 this weekend as it appears close to the red planet.
Video: Crystal clear ice forms on Lake Superior
Lake Superior froze over last week, creating an incredible phenomenon where the lake was completely clear - and several inches thick, making it possible to see to the bottom of the Great Lake.
Lake Superior froze over last week, creating an incredible phenomenon where the lake was completely clear - and several inches thick, making it possible to see to the bottom of the Great Lake.
Memphis Zoo says giant panda Le Le has died
His cause of death has yet to be determined as a medical investigation is pending, the zoo said.
His cause of death has yet to be determined as a medical investigation is pending, the zoo said.
Watch: Venomous snake pops out of hole, surprising golfers
The venomous red-bellied black snake "stayed and watched a couple of groups come through" before seeing himself out.
The venomous red-bellied black snake "stayed and watched a couple of groups come through" before seeing himself out.
Jupiter's moon count jumps to record-breaking 92, most in the solar system
Astronomers have discovered 12 new moons around Jupiter, putting the total count at a record-breaking 92.
Astronomers have discovered 12 new moons around Jupiter, putting the total count at a record-breaking 92.
Here's when to watch for February's full snow moon
If skies are clear this weekend, the last full moon of meteorological winter will light up the night sky.
If skies are clear this weekend, the last full moon of meteorological winter will light up the night sky.
Watch: Video shows distant worlds orbiting a star 133 light-years away
While many images of space are artist renderings, this video is based on direct images of a star and its four planets.
While many images of space are artist renderings, this video is based on direct images of a star and its four planets.
Can you smell snow?
Humidity and air pressure changes may allow you to smell a snowstorm before it begins.
Humidity and air pressure changes may allow you to smell a snowstorm before it begins.
Peggy Notebaert Nature Museum raising entry fees for first time in 15 years
It will soon cost you a bit more to visit the Peggy Notebaert Nature Museum.
It will soon cost you a bit more to visit the Peggy Notebaert Nature Museum.
USGS undertaking massive new project involving Illinois River Basin
If you live in the far south suburbs, you may see an unusual thing flying over your neighborhood as scientists try to get a better look at what's under your feet.
If you live in the far south suburbs, you may see an unusual thing flying over your neighborhood as scientists try to get a better look at what's under your feet.
USGS conducting aerial Illinois River Basin survey
If you live in the far south suburbs, you may see an unusual thing flying over your neighborhood as scientists try to get a better look at what's under your feet.
If you live in the far south suburbs, you may see an unusual thing flying over your neighborhood as scientists try to get a better look at what's under your feet.
Hefty meteorite containing materials billions of years old found by researchers in Antarctica
Researchers estimated that of the roughly 45,000 meteorites retrieved from Antarctica over the past century, only about 100 or so are this size or larger.
Researchers estimated that of the roughly 45,000 meteorites retrieved from Antarctica over the past century, only about 100 or so are this size or larger.
'Bear' on Mars captures internet's imagination
Is it a bear? A "doge"? The internet has mixed opinions about an image from NASA showing an animal's face on Mars.
Is it a bear? A "doge"? The internet has mixed opinions about an image from NASA showing an animal's face on Mars.
Missouri farmer traps 'crazy-looking cat' that turns out to be wild African serval
The farmer said the cat had been meandering on his property for about 6 months.
The farmer said the cat had been meandering on his property for about 6 months.
On this day in history, Jan. 28, 1986, space shuttle Challenger explodes, shocking the nation
Aboard were seven passengers, including the first private citizen to travel into space.
Aboard were seven passengers, including the first private citizen to travel into space.
Green comet sighting: Here's when to see this celestial view unlikely to return for millions of years
This celestial sighting is a bit like space-speed dating. Astronomers only just learned of Comet C/2022 E3's existence, and it will be gone before we know it. Learn how it was discovered and why a naked-eye comet is rare.
This celestial sighting is a bit like space-speed dating. Astronomers only just learned of Comet C/2022 E3's existence, and it will be gone before we know it. Learn how it was discovered and why a naked-eye comet is rare.
Outdoor play could reduce negative impacts from screen time in young children, study finds
Researchers say the findings suggest that outdoor play may mitigate the connection between higher screen time and later suboptimal neurodevelopment, implying the potential for intervention.
Researchers say the findings suggest that outdoor play may mitigate the connection between higher screen time and later suboptimal neurodevelopment, implying the potential for intervention.
Moon will eclipse Mars next week; here's how and when to see it
It’s not every day the moon moves in front of a bright planet, but the likely once-in-a-lifetime event for some parts of the U.S. is happening soon.
It’s not every day the moon moves in front of a bright planet, but the likely once-in-a-lifetime event for some parts of the U.S. is happening soon.
Scientists have reversed the aging process in mice: Are humans next?
Harvard study shows physiological effects of aging possible in mice
Harvard study shows physiological effects of aging possible in mice