All Science
- Mars has liquid water, says NASA. Could there be life?
Scientists say salt water flows on Mars, which suggests that life could be found on the Red Planet.
First Look'All quiet on the cosmic front': Was Einstein's theory wrong?Scientists have spent 11 years listening for evidence of gravitational waves as predicted by Einstein's general theory of relativity. So far, at least, they've found nothing but silence.
Salt water flows on Mars, say scientistsScientists have confirmed the presence of liquid water flowing on Mars, boosting chances for life there.
First LookRosetta finds clues about mysterious origins of comet 67PThe oddly-shaped 'rubber duck' comet may have formed when two comets fused together billions of years ago, says a new study.
First LookAntikythera shipwreck shows how ancient world's one percent livedMarine archaeologists recover more than 50 fine artifacts from the ancient shipwreck during the first excavation of the ancient shipwreck since Greek fishermen first discovered it in 1900.
Lunar eclipse bedazzles skywatchersProfessionals and amateurs alike snapped spectacular photos of the moon as it passed through the Earth's shadow.
First LookCountdown to NASA's big Mars reveal: Will it live up to the hype?A press conference today will announce a 'major science finding' on Mars, but the secret may already be out looking at the speaker list.
First LookMiss Sunday's supermoon eclipse? Don't wait 18 years, see photos now!The next simultaneous occurrence of a lunar eclipse during a supermoon won't happen again until 2033. We've rounded up views of Sunday night's spectacle from around the world.
Will the skies be clear for Sunday night's eclipse?Sunday night's 'supermoon' lunar eclipse is expected to be visible to 70 percent of the country.
Big announcement: Did NASA just find liquid water on Mars?The US space agency has scheduled a special news conference for 11:30 a.m. ET on Monday to announce a 'major science finding.'
Blood Moon 'apocalypse': Why superstitions persistThe human mind has evolved a tendency to ascribe personal agency to all sorts of phenomena, which helps explain why some believe that the upcoming lunar eclipse has a significance that extends beyond astronomy.
Why was a Florida woman arrested for riding a sea turtle?A Melbourne woman's arrest raises the bigger question of sea turtle protection on the Florida coast.
- Wait, the blood moon supermoon total lunar eclipse is a Harvest Moon too?!
Is there anything the moon isn't doing as it passes through the Earth's shadow at its closest approach?
Blood moon eclipse: What to expectThe Earth will cast its shadow on the moon on Sunday night, making for a spectacular show in the sky.
- Spectacular Veil Nebula images reveal celestial masterpiece
Layering NASA's Hubble Space Telescope's 18-year-old pictures of the nebula with the new ones shows how debris from an ancient star explosion are still expanding through space.
Rare supermoon eclipse: How to watch itA lunar eclipse, rare because it occurs as the moon is at perigee, will be visible to those in North America, South America, Europe, Africa, and parts of western Asia and the eastern Pacific.
Supermoon eclipse: How to watch it onlineIf you're not able to view Sunday night's total lunar eclipse where you live, you can still watch it online.
Did our ancestors have better hearing than we do?A new study suggests that human ancestors had sharper hearing in certain frequencies and the hearing pattern resembles that of chimpanzees.
NASA Mars probe anniversary: A look back over one year at the Red PlanetMAVEN, a NASA spacecraft orbiting Mars, has been gathering data on the planet for the past year.
First LookSEE Pluto's scaly surface in the latest dazzling images from New HorizonsThe NASA New Horizons team has received back images of Pluto's surface, depicting strange new geological patterns that are baffling and delighting scientists.
