Henry Cavill teased the project through a photo of a paper printed with the words "Geth" and "Cerberus."
The announcement follows reports that the Mass Effect series had been put "on hiatus".
Gaspur worked as a designer at BioWare for over nine years.
"I'll be playing BioWare's games in the future from an exciting new perspective – yours", Aaryn Flynn wrote.
Explore Andromeda for ten whole hours in single-player and multiplayer.
The Batarians will make their Andromeda debut in the game's multiplayer.
Report follows hoax Facebook post from seemingly fake developer.
BioWare's new IP has been one of the stars of E3 2017.
"The relationships with your crew are some of the most loved and cherished parts of our games," BioWare said.
Your weekly pick of the biggest gaming stories from the past seven days.
BioWare previously said the rifle was 'an early idea' that eventually became a prop.
Montreal developers moved on to BioWare's new IP and Star Wars Battlefront 2.
What we expect to see and hope to see at EA's annual trade show event.
EA CEO Andrew Wilson says they are very happy 'with how BioWare is treating Mass Effect'.
BioWare's Ian Frazier speaks to IBTimes UK about negative feedback and fan interaction.
BioWare lead designer Ian Frazier speaks to IBTimes UK about an early version of the sci-fi RPG.
Mass Effect Andromeda interview: How BioWare aimed to 'fulfill the promise of the original Mass Effect'
IBTimes UK sits down with lead designer Ian Frazier and art director Joel MacMillan.
Members of the transgender community criticised the character's portrayal as inauthentic and insensitive.
'Though the game is now in your hands, it's really just the beginning,' BioWare's Aaryn Flynn wrote.
Since its release, the game has been widely mocked for its characters' bizarre facial animations, dead eyes and more.
Mass Effect Andromeda review: BioWare's beloved sci-fi series awakens from cryo-sleep flawed but still enjoyable
Expectations have been sky-high for the return of one of gaming's greatest sci-fi series.
Mass Effect: Andromeda has been widely mocked for its strange facial animations and character movements.
How to kit out a male or female Ryder in full N7 garb on Xbox One, PS4 and PC.
Mass Effect: Andromeda is out now in North America and will release on 23 March in Europe.
Mass Effect: Andromeda is set to release on 21 March in North America and 23 March in Europe.
How BioWare can keep Mass Effect fans happy and make the sci-fi series better than ever.
The APEX HQ app is available on iOS and Android.
"My face is tired."
You can play BioWare's anticipated sci-fi RPG right now.
The new video comes as part of BioWare's ongoing gameplay series exploring different aspects of Andromeda.