Haipai's Blog

The Wide-Field Infrared Survey Telescope, also known as WFIRST, would seek out Earthlike planets and try to unravel the mysteries of dark energy. This is a NASA concept drawing for the space telescope.

The Perseid meteor shower is sparked every August when Earth passes through a stream of space grit left behind by Comet Swift-Tuttle Photo: REUTERS

The little brown mytosis bat eats its own weight in insects every night.

the sun is shown early in the morning of Sunday

The Discovery News reported that One of NASA’s six-year-old Mars rovers missed its winter wake-up call, prompting concerns that it may never recover from the frigid cold. During previous winters, Spirit was able to get to a sun-facing slope in Gusev Crater before the deep cold set in, a position that left it able to draw enough power from its solar cells to keep heaters turned on and to phone home on occasion.

A powerful explosion hit a factory in eastern China's Jiangsu Province Wednesday.