Second delay in three days
(CAPE CANAVERAL, Fla.) — A new communications satellite that has both public and government applications is still sitting on the launch pad at Cape Canaveral, Fla.
A new paper argues against the wisdom of the U.S. declaring sovereignty over parts of the moon
China sent a craft to orbit the moon back in 2007, but it’s never landed anything on the surface
(But ISON may have broken apart on its path to the sun)
The same heat-trapping processes that are causing so much trouble on Earth once made Mars a very pleasant place
(CAPE CANAVERAL, Fla.) — For months, all eyes in the sky have pointed at the comet that’s zooming toward a blisteringly close encounter with the sun.
The moment of truth comes Thursday — Thanksgiving Day.
The sun-grazing Comet ISON, now thought to be less than a mile wide, will either fry and shatter, victim of the sun’s …
The monster gamma ray burst happened only a quarter of the universe away, which scientists say makes it one of the best chances to observe a collapsing star ever.
Because the blast was 3.7 billion light-years away, mankind was spared. But orbiting telescopes got the fireworks show of a lifetime in April.
The only bigger display …
A collection of flash-frozen sensors buried beneath the polar ice confirms the arrival of the most exotic neutrinos ever