NASA confirms a 17-foot asteroid speeding past Earth today—here’s what you need to know!
NASA’s Jet Propulsion Laboratory is tracking asteroid 2025 CG, set to pass Earth safely today at about 1.3 million miles away ...
earth11 小时
Saturn's beautiful rings will vanish in about six weeks from now
An event called a "ring plane crossing" will occur between Saturn and Earth on March 23, 2025, when Saturn's rings will ...
NASA’s New, $4 Billion Space Telescope Will Unravel a Great Cosmic Mystery
“We [will be able to] move quickly and map out very large areas of the sky,” adds Josh Schlieder, the telescope’s wide-field ...
Ever-Growing USA on MSN16 小时
Mysterious Structures on Mars Challenge Scientific Understanding
NASA researchers have identified geological structures on Mars that are unlike anything found on Earth. From spider-like ...
Scientists taking 'active measures' for asteroid with slight chance of hitting earth.
YR4 has just above a 1% chance of crashing into Earth in 2032, which is why astronomers and space agencies are paying attention to it.
WQOW23 小时
Two Grand Canyon-size valleys on the far side of the moon formed within 10 minutes ...
About 3.8 billion years ago, two massive canyons likely formed on the moon in a span of less than 10 minutes, according to ...
Space shuttle Discovery successfully launches Sunday in dusk light show
Space shuttle Discovery and its seven-member crew lifted off from NASA’s Kennedy Space Center at 7:43 p.m. EDT Sunday to deliver the final set of power-generating solar array wings and a new ...