Perseid meteor shower may be twice as spectacular this year
One of the best shooting-star viewings of the year could be especially memorable when it peaks this month
NASA
NASA probe will fly to asteroid, bring back a sample
NASA's OSIRIS-REx probe will take two years to reach a near-Earth asteroid
New science throws cold water on theory about Mars
Scientists uncover new clues about how gullies formed on the surface of the Red Planet
Apollo astronauts reveal heart risks of space travel
A new study looks at the long-term impact of space radiation on the only humans to have flown beyond low-Earth orbit
Juno starts first Jupiter science run
NASA's Juno probe reached the high point of its elliptical orbit around Jupiter Sunday and headed back in for its first science run
Sun fires off strongest solar flare of the year
NASA video captured a big surge in solar activity last weekend
Researchers discover X-shaped formation in Milky Way
An astronomer's Twitter post leads to clues about the formation of our galaxy
See the sun spin in dizzying new satellite video
NASA released a new video showing the sun appear to spin like a pinwheel
SpaceX cargo ship reaches space station
A SpaceX Dragon cargo ship reached the International Space Station Wednesday, bringing gear for gene sequencing experiment and other supplies
NASA: Temperatures rising, sea ice melting at record rate
Report shows the first half of this year has been the hottest ever, with extensive sea ice melt
Scientists aim to "back up humanity" in cosmic cloud
Physics professor wants to beam images and data on the human species into the cosmos, but critics warn of dangers
SpaceX launches critical space station docking port
Other cargo includes supplies and first DNA sequencing experiment in space; rocket's first stage landed back at Cape Canaveral
Visit Pluto's icy plains in this amazing new NASA video
Video from the dwarf planet is composed of images sent back by NASA's New Horizons spacecraft
NASA explains what happened to video of mysterious "UFO"
Some UFO enthusiasts are raising questions about why a live video feed from space seemed to cut off at a key moment
NASA spacecraft sends first pictures since arriving at Jupiter
Image shows Jupiter surrounded by three of its four largest moons; picture taken when the Juno spacecraft was circling 3 million miles away
Photobomb! Satellite catches moon crossing Earth's face
Watch this stunning time-lapse view of the moon in transit
Soyuz blasts off with space station-bound crew
An upgraded Soyuz spacecraft shot into space Wednesday carrying a crew of three bound for the International Space Station
NASA scientists, engineers thrilled with Jupiter probe
Juno spacecraft now safely in orbit around Jupiter is expected to answer fundamental questions about solar system's largest planet
Soyuz set to carry three to space station
An upgraded Soyuz ferry craft will carry three crew members, including an American biologist, to the International Space Station
How do planets form? Juno's Jupiter mission aims to find out
As it enters Jupiter's orbit this Independence Day, the Juno probe seeks to find out how planets form
Biggest mysteries about the dwarf planet Ceres
This 590-mile-wide world remains confusing to scientists more than two centuries after its 1801 discovery
Juno probe on course for Jupiter encounter
NASA's Juno Probe is quickly accelerating as it approaches Jupiter and a make-or-break July 4 rocket firing
Hubble captures stunning shots of Jupiter auroras
The Hubble Space Telescope took some impressive images of Jupiter's super-charged version of the Northern Lights
Google Maps now look better than ever
See how new technology is making Google Maps clearer and more beautiful
"Amazing" test of booster to power NASA super rocket
A powerful solid-fuel booster needed by NASA's Space Launch System super rocket was successfully test fired Tuesday
Jane Doe's attorney says "she was incapable of consent," alleges cover-up
Christa Pike critically ill, intubated after botched execution, attorneys say
More details emerge about FlyDubai co-pilot who tried to crash plane
Live
Trump vows Iran war to end "very quickly" as more troops head to Mideast
Judge says federal law banning noncitizen voting is unconstitutional
Professor to present findings questioning whether Epstein killed himself
Trump says Europe will release "massive amount" of diesel oil from stockpiles
Photo of Jane Doe shared in Snapchat group on night of alleged rape
