科学与环境

How ripples in space-time can reveal new exoplanets

来源: Phys.org - latest science and technology news stories · 发布于

How ripples in space-time can reveal new exoplanets
来源: Phys.org - latest science and technology news stories

The LISA (Laser Interferometer Space Antenna) observatory, now in development, will detect gravitational waves, the tiny ripples in space-time caused by orbiting masses. Now two studies led by NASA astrophysicists show in new detail how LISA could reveal a new and unique populati

The LISA (Laser Interferometer Space Antenna) observatory, now in development, will detect gravitational waves, the tiny ripples in space-time caused by orbiting masses. Now two studies led by NASA astrophysicists show in new detail how LISA could reveal a new and unique population of exoplanets—worlds beyond our solar system—throughout our galaxy.

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NASA reveals a haunting skull hidden in Antarctica’s ice
科学与环境

NASA reveals a haunting skull hidden in Antarctica’s ice

NASA satellites have captured an eerie, skull-shaped formation on a remote Antarctic island, but its haunting appearance conceals a troubling warning about melting glaciers. Unusually warm winter temperatures have exposed large areas of dark ice, potentially accelerating future m

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Genetic ancestry plays a key role in the migration of Cory's shearwaters
科学与环境

Genetic ancestry plays a key role in the migration of Cory's shearwaters

To what extent do genes influence the migratory routes of birds? The factors that determine the long-distance migrations of seabirds are not yet fully understood. Now, a study published in the journal Molecular Ecology reveals that, in the case of Cory's shearwater, an individual

Phys.org - latest science and technology news stories ·

Swordfish may be using deep dives to navigate the open ocean
科学与环境

Swordfish may be using deep dives to navigate the open ocean

Swordfish spend much of their time hunting prey about 600 meters (1,970 feet) below the surface in the ocean twilight zone, but occasionally, they reach depths of more than 1,000 meters (3,280 feet). Now, scientists from the Woods Hole Oceanographic Institution (WHOI) are investi

Phys.org - latest science and technology news stories ·

NASA reveals bold new plan to return astronauts to the Moon in 2028
科学与环境

NASA reveals bold new plan to return astronauts to the Moon in 2028

NASA has revealed an accelerated plan to land astronauts on the Moon in 2028, with SpaceX and Blue Origin developing competing lunar landers and a crucial orbital test scheduled for 2027. Faster rocket preparations, new lightweight spacesuits, and redesigned missions could help p

All Top News -- ScienceDaily ·