资讯

A Continent Underwater In 2017, the world learned of this long-lost continent, which is known as Te Riu-a-Māui in the Māori language. Spanning more than 5 million square kilometers, Zealandia is ...
Until now, satellite constellations have been used for navigation, global internet, and space research. Well-known systems like GPS, Glonass, Beidou, or Starlink rely on satellite fleets to ensure ...
In June 2024, Portland had two such days, while in 2015 and 2021, the city recorded nine 90-degree days. Since 1941, there have been 36 June days without any days reaching 90 degrees.
Seasons are caused by the fact that the Earth is tilted on its axis by 23.5 degrees. This time of the year, we are awaiting the summer solstice, which is on Friday this year.
The largest map of the universe, created with data from the James Webb Space Telescope, shows almost 800,000 galaxies crammed into a tiny piece of sky and spanning almost all of time.
Visualise a heartbeat deep down under the Earth; soft, periodic, and undetectable to the human eye. Every 26 seconds, a faint seismic pulse emanates from deep within the Earth's crust. It does not ...
At just $225 per credit for both in-state and out-of-state students, the Georgia Institute of Technology’s online computer science master’s program offers extraordinary affordability. And with ...
U.S., Canada hold secret talks | Ram brings back V-8 Hemi | Ship carrying EVs catches fire ...
Yet, Arkisys, the company Barnhart cofounded in 2015, is focusing on low Earth orbit (LEO) — the buzzing region closest to Earth up to altitudes of about 1,200 miles (2,000 km).
WEST LAFAYETTE, IN — At least 48 degree programs at Purdue University face the risk of elimination come July 1 under a new Indiana law signed by Gov. Mike Braun.